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Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light

Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light

$48.00$48.00

5 sold
40% off
Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz

Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz

$63.77$106.29

50% off
Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

$27.94$55.88

5% off
Elevator communication board B3 board SCLB3-V40 Elevator communication board B3 board SCLB3-V40

Elevator communication board B3 board SCLB3-V40

$209.00$220.00

Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor

Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor

$73.25$73.25

1 sold
3% off
Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID

Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID

$22.36$23.05

12 sold
49% off
[NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl [NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl

[NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl

$117.73$230.85

8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board 8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

$8.00$8.00

2 sold
50% off
M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$213.77$427.55

55% off
B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

$16.33$36.29

46% off
for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter

for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter

$84.32$156.15

1 sold
50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30$26.61

5% off
Communication power supply module Flatpack2 2000w 48v Communication power supply module Flatpack2 2000w 48v

Communication power supply module Flatpack2 2000w 48v

$1140.00$1200.00

5% off
Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller

Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller

$33.25$35.00

1 sold
40% off
BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$10.74$17.90

13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module 13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module

13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module

$64.20$64.20

1 sold
11% off
9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication 9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication

9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication

$31.86$35.80

5 sold
5% off
RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format

RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format

$13.77$14.50

11 sold
73% off
For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

$24.89$92.20

1% off
24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader 24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader

24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader

$17.08$17.25

6 sold
5% off
Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader

Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader

$33.25$35.00

15 sold
Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller

Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller

$26.00$26.00

6 sold
3% off
Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe

Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe

$20.85$21.50

6 sold
43% off
Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

$68.05$119.38

5% off
860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System 860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System

860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System

$1315.75$1385.00

1 sold
7% off
Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use

Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use

$114.39$123.00

3 sold
5% off
CIO-DAS1400 Data communication card

CIO-DAS1400 Data communication card

$2850.00$3000.00

50% off
B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

$14.25$28.51

19% off
not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM

not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM

$178.20$220.00

1 sold
5% off
1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C 1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C

1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C

$101.93$107.30

5 sold
Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01 Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01

Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01

$50.13$50.13

2 sold
52% off
For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug

For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug

$768.45$1600.93

1 sold
RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel

RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel

$40.55$40.55

7 sold
5% off
IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460 IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460

IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460

$100.51$105.80

5 sold
57% off
【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug 【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug

【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug

$114.95$267.33

1 sold
5% off
Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control

Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control

$56.52$59.50

10 sold
Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light

Locker Control Board 50 Channel RS485 Communication Electric Lock Controller 12V/24V With LED Light

$48.00 $48.00

5 sold

Categories: Security & Protection, Access Building Automation

Buy Now
40% off
Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz

Uart Interface SX1278 Supporting Chip Long Range Wireless Module Communication Wireless Hc 14 433MHz

$63.77 $106.29

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

Ground Network Kit for JPC-12 and JPC-350 HF Antennas Used in HF Communication Systems Requiring Low-Impedance Ground Connection

$27.94 $55.88

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Elevator communication board B3 board SCLB3-V40 Elevator communication board B3 board SCLB3-V40

Elevator communication board B3 board SCLB3-V40

$209.00 $220.00

Categories: Security & Protection, Access Building Automation

Buy Now
Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor

Wireless Doorbell Remote Control Caller Communication Smart Wireless Digital Music Doorbell Home Safety Protection Sensor

$73.25 $73.25

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
3% off
Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID

Outdoor Waterproof RFHID Card Reader 125KHZ Wiegand 26-37 Adaptive Format Output RS485 RS232 TTL Level Communication Small HID

$22.36 $23.05

12 sold

Categories: Security & Protection, Access Building Automation

Buy Now
49% off
[NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl [NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl

[NEW A09R!】 Adjustable Linear Power Supply For QJE PS30SWIV 13.8V 30A DC Power Supply Communication Switching Power Supply EU Pl

$117.73 $230.85

Categories: Security & Protection, Access Building Automation

Buy Now
8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board 8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

8CH Serial communication electric lock control board intelligent vending machine locker door multi-channel control board

$8.00 $8.00

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

M01K Waterproof RFID 125KHZ Low Frequency RFHID RS232 Read Card Device Hid RS232 TTL Level Communication

$213.77 $427.55

Categories: Security & Protection, Access Building Automation

Buy Now
55% off
B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

B49C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller Bo

$16.33 $36.29

Categories: Security & Protection, Access Building Automation

Buy Now
46% off
for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter

for JPC12 JPC350 dedicated ground network optimized for PAC 12 stream robust communication and smooth transition network 5 meter

$84.32 $156.15

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30 $26.61

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Communication power supply module Flatpack2 2000w 48v Communication power supply module Flatpack2 2000w 48v

Communication power supply module Flatpack2 2000w 48v

$1140.00 $1200.00

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller

Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access controller

$33.25 $35.00

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
40% off
BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

BTLIFE-Multi-Function Expansion Interface For Expand Chain Device HY2.0-4P Unit Chainbus Communication Protocol Conversion Unit

$10.74 $17.90

Categories: Security & Protection, Access Building Automation

Buy Now
13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module 13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module

13.56Mhz IC M1 Card Smart USB Communication NFC Contactless Access Control RFID Card Reader Module

$64.20 $64.20

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
11% off
9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication 9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication

9908 Dual-Way Talk System Store Office Window Glass Counter-Intercom Speaker System Window Microphone Effective Communication

$31.86 $35.80

5 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format

RFHID Access Control Card Reader Module 125KHZ Embedded RF Card Reader Module Wiegand 26~37/TTL Level/RS232 Communication Format

$13.77 $14.50

11 sold

Categories: Security & Protection, Access Building Automation

Buy Now
73% off
For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

For modbus Remote Terminal Unit Switch Module with 4 Outputs and Dual RS485 UART Communication for Data Acquisition

$24.89 $92.20

Categories: Security & Protection, Access Building Automation

Buy Now
1% off
24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader 24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader

24V Customized TTL Communication Outdoor Waterproof 125Khz 13.56Mhz Proximity Card Reader RS232/RS485 Interface Rfid Card Reader

$17.08 $17.25

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader

Access Controller Single/Two/Four Door Network Access Control Panel With Software Communication Protocol TCP/IP Wiegand Reader

$33.25 $35.00

15 sold

Categories: Security & Protection, Access Building Automation

Buy Now
Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller

Parcel Locker Control Board 18 Channel Electronic Locker System Controller RS485 Communication Open Protocol Lock Controller

$26.00 $26.00

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
3% off
Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe

Waterproof RFID Access Control Card Reader, Wiegand 26~37, RS485, RS232, TTL Level Communication Card Reader Small RFID Swipe

$20.85 $21.50

6 sold

Categories: Security & Protection, Access Building Automation

Buy Now
43% off
Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

Motorcycle Intercom Headset with Anti Interference Audio Speakers Hands Free Talk for Helmet Communication

$68.05 $119.38

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System 860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System

860-960Mhz 2.4G Wireless Communication UHF RFID 1D/2D Handheld Scanner UHF RFID Reader Support Multi System

$1315.75 $1385.00

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
7% off
Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use

Four Door Network Access Control Panel Board With Software Communication Protocol TCP/IP Board Wiegand Reader for 1/2/4 Door Use

$114.39 $123.00

3 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
CIO-DAS1400 Data communication card

CIO-DAS1400 Data communication card

$2850.00 $3000.00

Categories: Security & Protection, Access Building Automation

Buy Now
50% off
B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

B68C For Electromagnetic Locker Compatible Smart Locker 12-Way Control Board 485 Communication Express Locker Lock Controller

$14.25 $28.51

Categories: Security & Protection, Access Building Automation

Buy Now
19% off
not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM

not RS232!RS485 only 16 channels 16 Digital output module Optocoupler isolated 16 DO RS485 MODBUS RTU communications WP8027ADAM

$178.20 $220.00

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C 1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C

1/2/4door IP-based TCP/IP Access Control Panel Board Security 100000 Log Capacity TCP/IP and RS485 Communication 32 Bit 400MHz C

$101.93 $107.30

5 sold

Categories: Security & Protection, Access Building Automation

Buy Now
Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01 Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01

Single/One Door Access Control TCP Communicate Support Access Function / Time Attendance / Web / Access Alarm Function Sn:L01

$50.13 $50.13

2 sold

Categories: Security & Protection, Access Building Automation

Buy Now
52% off
For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug

For QJE PS30SWIV Power Supply 13.8V 30A Adjustable Linear Power Supply DC Communication Switching Power Supply EU Plug

$768.45 $1600.93

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel

RS485 serial communication electronic lock control panel smart vending machine cabinet door multi-channel control panel

$40.55 $40.55

7 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460 IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460

IP-based Tcp/Ip Access Control Panel Board Security Access Controller TCP/IP and RS485 Communication InBio 260 InBio 460

$100.51 $105.80

5 sold

Categories: Security & Protection, Access Building Automation

Buy Now
57% off
【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug 【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug

【CYBER MONDAY】For QJE PS30SWIV 13.8V 30A Adjustable Linear Power Supply DC Power Supply Communication Switching Function EU Plug

$114.95 $267.33

1 sold

Categories: Security & Protection, Access Building Automation

Buy Now
5% off
Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control

Wiegand 26-bit IP-based Door Access Control Panel with 1pc KR300 Reader TCP/IP RS485 Communication Advanced Access Control

$56.52 $59.50

10 sold

Categories: Security & Protection, Access Building Automation

Buy Now