Office Human Intrusion Sensor Alarm

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WiFi Human Presence Sensor for Home Security Alarm System

US$8 Min. Order: 10 pieces

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Multi-Function Home Security Door Alarm with Motion Light Sensor, Doorbell Chime, and Window Burglar Deterrent

US$6.90 Min. Order: 5 sets

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Long Distance 433MHz ABS Wireless Infrared Alarm Detector with Remote Control for Home Security

US$6.50-7.05 Min. Order: 10 pieces

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Wireless PIR Motion Sensor Human Movement Detector with Alarm Alert, ZigBee Integration

US$3.55 Min. Order: 2 pieces

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Zigbee3.0 Door Window Sensor 80m Range 3V CR2032 Battery 2.4GHz Smart Home Security Alarm Contact Compatible with Home Assistant

US$5.90-7 Min. Order: 10 pieces

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WiFi Zigbee Human Presence Sensor 5.8G 24G Millimeter Wave Radar Detection Sensor Motion Detector

US$12-15 Min. Order: 1 piece

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Matter Door Sensor Smart Window Alarm Sensor Wireless Home Security Automation Device OEM Supplier

US$11.30 Min. Order: 1 piece

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WiFi Anti-wandering Door and Window Exit Alarm Burglar Alarm Magnetic Door Sensor ABS for Stores

US$2.50 Min. Order: 2 pieces

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Home Safety Alarm Door Window Contact Sensor WiFi Automation Alarm Smart Life Home Security Detector

US$5.15-7.15 Min. Order: 2 units

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Wireless LoRaWAN Occupancy Sensor Passive Infrared Human Presence Sensor LoRa PIR Motion Sensor with Remote Alarm

US$28 Min. Order: 3 pieces

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HEYI HY 21 Wireless Window Security Alarm PIR Motion Sensor Plastic ABS for Home Automation Door Window Intrusion Detection

US$12 Min. Order: 1 piece

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Mini Home PIR Motion Sensor Alarm with Doorbell Sound and 8m Detection Range

US$2.30-2.50 Min. Order: 5 pieces

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Tuya Zigbee PIR Motion Sensor Smart Home Wireless Infrared Human Motion Detector Compatible Alexa Google Home Smart Life App

US$7.90-9.80 Min. Order: 1 piece

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HY-22 90dB Door Window Alarm 150m Wireless Range

US$8.90 Min. Order: 1 set

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Daytech Door Sensor Alarm ABS Waterproof Home Security Doorbell Adjustable Volume 10m Detection Range Shop Visitor Alert

US$4.63-5.40 Min. Order: 10 sets

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Wireless USB Smart Sensor Human Body LED Night Light with Motion Detector

US$2.62-3.64 Min. Order: 50 pieces

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Factory Motion Sensor Doorbell ABS Material FCC Approved Welcome Alarm System 70m Detection Range

US$6.05 Min. Order: 2 pieces

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Home PIR Motion Sensor Receiver Alarm with SOS Function Portable Wireless 10m Detection Range for Elderly and Dementia Patients

US$10.20 Min. Order: 10 sets

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Smart Wall Switch Motion Sensor Occupancy Detector for Home Automation

US$14.50-16 Min. Order: 1 piece

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Electric Plastic WiFi Smart Siren Sound and Light Alarm with Vibration, CO, VOC, and PIR Detection

US$7.80-8.30 Min. Order: 2 pieces

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WiFi PIR Motion Sensor Alarm Wireless Infrared Human Detector Siren USB Rechargeable 9-12m Detection App

US$9 Min. Order: 1 piece

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Infrared PIR Motion Sensor Human Movement Alarm 2 Modes 120dB 433MHz Remote Control

US$5.59-6.77 Min. Order: 1 box

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Elderly Care WiFi Motion Sensor Wireless PIR Detector for Baby Room or Senior Monitoring

US$7.20-10.50 Min. Order: 1 piece

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24GHz Radar Millimeter Wave PIR Human Presence Detector RS485 with LoRa, WiFi, 4G, and MQTT for Factory

US$30.10-60.10 Min. Order: 1 piece