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24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$40.98$40.98

PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

$25.64$25.64

57% off
New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light

New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light

$174.64$406.15

25% off
HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use

HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use

$16.20$21.60

24% off
10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car 10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car

10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car

$9.19$12.09

N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping

N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping

$9.03$9.03

1 sold
35% off
Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools

Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools

$15.03$23.12

4% off
24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$5.42$5.69

D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module

D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module

$7.94$7.94

24% off
JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

$16.62$21.87

20% off
GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module

GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module

$5.83$7.29

7% off
Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs

Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs

$15.68$16.88

3 sold
5% off
Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home

Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home

$3.89$4.10

2 sold
52% off
MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories

MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories

$48.37$100.77

48% off
Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module

Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module

$3.85$7.40

61% off
PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor

PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor

$21.39$54.84

38% off
1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories 1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories

1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories

$5.69$9.17

34% off
24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$3.59$5.44

21% off
AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected

AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected

$12.42$15.72

47% off
Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device

Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device

$10.96$20.67

5% off
INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition

INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition

$123.50$130.00

27% off
PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

$19.64$26.91

AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter

AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter

$44.20$44.20

Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module

Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module

$1.24$1.24

UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero

UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero

$20.78$20.78

47% off
750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A) 750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A)

750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A)

$17.91$33.80

Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module

Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module

$28.16$28.16

1 sold
Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451 Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451

Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451

$38.78$38.78

Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module

Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module

$12.88$12.88

8% off
Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V

Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V

$2.94$3.20

3 sold
Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol

Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol

$11.18$11.18

32% off
3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

$16.48$24.24

Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module

Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module

$49.99$49.99

40% off
Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT

Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT

$3.29$5.49

24% off
Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply

Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply

$9.11$11.99

Rain and snow sensor, rain, snow storm detection transmitter, RS485 or relay output with heating function

Rain and snow sensor, rain, snow storm detection transmitter, RS485 or relay output with heating function

$14.80$14.80

11 sold
24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$40.98 $40.98

Categories: Security & Protection, IoT Devices

Buy Now
PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

$25.64 $25.64

Categories: Security & Protection, IoT Devices

Buy Now
57% off
New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light

New Brush Head for Dyson V7 V8 V10 V11 V15 Hardwood Floor Brush Head Replacement Parts with Dust Detection Light

$174.64 $406.15

Categories: Security & Protection, IoT Devices

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25% off
HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use

HLK-LD1125H-24G Radar Sensor Body Sensor Module Motion Detection Sensor Microwave Human Detection Sensor Module(A) Easy To Use

$16.20 $21.60

Categories: Security & Protection, IoT Devices

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24% off
10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car 10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car

10pcs/lot Soil Moisture Hygrometer Detection Module Humidity Sensor for Arduino Development Board DIY Robot Smart Car

$9.19 $12.09

Categories: Security & Protection, IoT Devices

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N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping

N9 Wireless GSM Listen Audio Bugging Surveillance Voice Detect Car GPS Tracker Real Time Listen Audio Wiretapping

$9.03 $9.03

1 sold

Categories: Security & Protection, IoT Devices

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35% off
Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools

Watch Timegrapher Tester Mechanical Watch Calibration Detection Watchmakers Repair Tools Watch Repair Tools

$15.03 $23.12

Categories: Security & Protection, IoT Devices

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4% off
24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$5.42 $5.69

Categories: Security & Protection, IoT Devices

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D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module

D3 laser PM2.5 sensor module PM2.5 dust dust haze sensor small particles detection module

$7.94 $7.94

Categories: Security & Protection, IoT Devices

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24% off
JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

JABS 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

$16.62 $21.87

Categories: Security & Protection, IoT Devices

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20% off
GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module

GP2Y0A02YK0F High Quality Infrared Range Detection Module Laser-Range Sensor Module

$5.83 $7.29

Categories: Security & Protection, IoT Devices

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7% off
Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs

Galvanic Skin Response Skin Current Sensor GSR Kit Resistance Electrical Conductivity Fingertip Grove Detection Module 2pcs

$15.68 $16.88

3 sold

Categories: Security & Protection, IoT Devices

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5% off
Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home

Hilink new HLK-LD2412 24GHz Human Presence Sensing Module Sensor Millimeter wave radar wide Angle detection 9m ±75° Smart Home

$3.89 $4.10

2 sold

Categories: Security & Protection, IoT Devices

Buy Now
52% off
MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories

MPM20-AH Infrared PM2.5 Sensor Module Detects Air Laser Particle Sensor Replacement Accessories

$48.37 $100.77

Categories: Security & Protection, IoT Devices

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48% off
Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module

Sensor Detection Module 24G Human Presence Sensing Radar Module LD2412 Millimeter Wave Radar Wide Angle Detection Module

$3.85 $7.40

Categories: Security & Protection, IoT Devices

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61% off
PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor

PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor

$21.39 $54.84

Categories: Security & Protection, IoT Devices

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38% off
1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories 1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories

1Pcs Washable Hepa Filter for Dyson V12 Detect Slim Absolute Total Clean Vacuum Cleaner Replacement Parts Accessories

$5.69 $9.17

Categories: Security & Protection, IoT Devices

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34% off
24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module 24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

24G Mmwave LD2410C Human Presence Radar Sensor Motion Detection Module LD2410C Radar Module

$3.59 $5.44

Categories: Security & Protection, IoT Devices

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21% off
AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected

AC 220V 8 Channel Optocoupler Module 220V Optocoupler Isolation, 220V Voltage Detection, PLC Can Be Connected

$12.42 $15.72

Categories: Security & Protection, IoT Devices

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47% off
Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device

Mini GPS Tracker SOS Real-Time Call Voice Tracking Locator for Laptop Elderly People Real Time Tracking Device

$10.96 $20.67

Categories: Security & Protection, IoT Devices

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5% off
INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition

INA240 Module INA240A1/A2 Current Detection Amplifier Current Monitoring Bidirectional Current Acquisition

$123.50 $130.00

Categories: Security & Protection, IoT Devices

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27% off
PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

PCB Circuit Board for Bosch 18V Li-Ion Battery Voltage Detection Protection

$19.64 $26.91

Categories: Security & Protection, IoT Devices

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AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter

AD8307 RF Power Meter Logarithmic Detector Power Detection 1-600MHz RF Detector Power Meter

$44.20 $44.20

Categories: Security & Protection, IoT Devices

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Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module

Original HLK-LD2410B FMCW 24GHz Smart Human Presence Sensing Radar Bluetooth-compatible Heartbeat Detection Sensor Module

$1.24 $1.24

Categories: Security & Protection, IoT Devices

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UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero

UPS-Lite Power Board with Power Detection Function Battery Pack Charger Accessory 1000MAh Battery for Zero

$20.78 $20.78

Categories: Security & Protection, IoT Devices

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47% off
750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A) 750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A)

750TVL-800TVL 663 662 WDR CCD Effio-V 4141 DSP CCTV Camera Module Board PCB OSD Motion Detection Wide Dynamic(A)

$17.91 $33.80

Categories: Security & Protection, IoT Devices

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Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module

Smart Home HLK-LD2450 mmWave 24G Human Position Tracking Angle Detection Sensor Motion Module

$28.16 $28.16

1 sold

Categories: Security & Protection, IoT Devices

Buy Now
Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451 Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451

Hi-Link 100m 1T2R 24G Vehicle Speed Distance Detection Sensor Module HLK-LD2451

$38.78 $38.78

Categories: Security & Protection, IoT Devices

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Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module

Taidacent 6V to 9V 52mm Coil 100mm Distance Adjustable Metal Detector Treasure Hunting Hunter Metal Sensor Gold Detecting Module

$12.88 $12.88

Categories: Security & Protection, IoT Devices

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8% off
Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V

Hi-Link New Low Consumption HLK-LD2410S 24G Human Presence Detection Radar Motion Sensor Switch 3.3V

$2.94 $3.20

3 sold

Categories: Security & Protection, IoT Devices

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Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol

Hall Sensor Module Digital Display Magnetic Field Sensitivity Detection Module Bare Board ModbusAT Protocol

$11.18 $11.18

Categories: Security & Protection, IoT Devices

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32% off
3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection 3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

3X 24Ghz Human Presence Sensor Module TTL Serial Communication LD1115H Micro-Motion Detection

$16.48 $24.24

Categories: Security & Protection, IoT Devices

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Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module

Free Ship 3.3V UART TTL HLK-LD2410S 24G Human Presence Respiration Detection Radar Sensor Module

$49.99 $49.99

Categories: Security & Protection, IoT Devices

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40% off
Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT

Optocoupler Tester Optocoupler Test Detection Tool Optocoupler Online Test Module Optocoupler Electronic Repair Tool HOT

$3.29 $5.49

Categories: Security & Protection, IoT Devices

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24% off
Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply

Radar sensing module microwave human movement intelligent detection 5.8G low power Doppler sensor 3.5V-12V power supply

$9.11 $11.99

Categories: Security & Protection, IoT Devices

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Rain and snow sensor, rain, snow storm detection transmitter, RS485 or relay output with heating function

Rain and snow sensor, rain, snow storm detection transmitter, RS485 or relay output with heating function

$14.80 $14.80

11 sold

Categories: Security & Protection, IoT Devices

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