Office Human Intrusion Sensor Alarm

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Tuya Smart WiFi PIR Detector Powered by Battery Infrared Motion Sensor Alarm Smart Home Security System Works with Smart Life

US$5.25 Min. Order: 100 pieces

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Wireless GSM LCD Auto Dial Home House Office Security Burglar Intruder Fire Alarm HEYI w7

US$140 Min. Order: 1 set

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Tuya Smart Home Security Alarm System Wi Fi 4G Portable Wireless Remote Control PIR Motion Detection Home Burglar Alarm

US$72-136.40 Min. Order: 1 piece

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ANNKE Smart Home Wireless Security Alarm System WiFi GSM Alarm System Powered by Tuya Works with Alexa

US$42 Min. Order: 1 piece

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Smart Tuya Wifi Zigbee Door Window Sensor Detector Smart Home Security Alarm System APP Wireless Control Alexa Google

US$3.40-4.80 Min. Order: 5 pieces

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Vibration Sensor Glass Break Detector for Offices

US$3.50 Min. Order: 200 sets

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Wireless Outdoor ABS Perimeter Alarm System with PIR Motion Sensor, Siren, Remote Control, and 120 m Detection

US$8.10-8.40 Min. Order: 1,000 pieces

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Human Presence Detection Microwave Radar Sensor Module

US$18.40 Min. Order: 1 piece

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Wireless Doorbell Alarm with 110 dB Siren and Magnetic Sensor for Lockers and Offices

US$1.32 Min. Order: 320 pieces

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Infrared PIR Motion Detector Alarm with Battery Power

US$9-10 Min. Order: 10 pieces

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Vibration Window Shock Sensor Glass Break Detector

US$3.80 Min. Order: 100 pieces

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Infrared Motion and Presence Sensor for Intrusion Detection Systems

US$3.30-4 Min. Order: 1 piece

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360-Degree Walk-Through Metal Detector with Alarm Light

US$1,750-2,150 Min. Order: 1 piece

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LV801 6-Meter Human Figure Recognition Safety Sensor for Automatic Doors

US$72 Min. Order: 1 piece

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433MHz Wireless Door Sensor GS-D10 for Home and Commercial Doors and Windows

US$1.50 Min. Order: 1 piece

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Wireless GSM Home Security Burglar Alarm System with Open-Door Sensor

US$2.15 Min. Order: 1 set

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Dual-Beam Active Infrared Intrusion Detector IR30m-150m for GSM Alarm

US$19 Min. Order: 1 set

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Wall-Mounted Climate and Intrusion Alarm Sensor with Temperature, Humidity, RS485 Communication, and 1S Response

US$18-28 Min. Order: 1 set

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K325+SM006(AC) Wireless Motion-Sensing Doorbell with Chime

US$5.30-5.50 Min. Order: 1,000 sets

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868 Hotel and Apartment Intruder Alarm System

US$88-90 Min. Order: 10 pieces

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Commercial Hotel and Office WiFi Door Sensor Detector

US$2 Min. Order: 1 piece

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Wireless Home Security PIR Motion Sensor Alarm System with Entry Chime

US$4.50 Min. Order: 10 pieces

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OEM Industrial Intrusion Alarm System with 433 MHz Wireless IP Network and ABS Material

US$140 Min. Order: 1 set

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Wireless Intruder Alarm System with Door and Window Sensor

US$13-19 Min. Order: 1 piece