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DC8V-DC16V Automatic Manipulator Shut Off Valve For Alarm Shutoff Gas Water Pipeline Security Device For Kitchen & Bathroom

$24.58
1. Model Number: Automatic Manipulator Valve 2. Rated voltage: 12V 3. Operating Voltage: DC 8V~16V 4. Rated Current: 100mA 5.
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Detached Photoelectric Smoke Fire Detector Home Security Auto Dial Alarm System Sensor

$20.10
Features:Smoke detector is a device that detects smoke, typically as an indicator of fire. Commercial, industrial, and mass residential devices
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DM1308B Carbon Dioxide Detector Concentration Monitor with LED Display

$27.05
1. LED screen display2. Infrared carbon dioxide sensor3. Temperature display: Celsius4. Carbon dioxide detection range: 400-5000 ppm5. Carbon dioxide exceeding
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DM306C CO2 Concentration Detector Carbon Dioxide Detection Analyzer Multifunctional Air Quality Monitor

$27.35
1. Normal screen display2. Infrared carbon dioxide sensor3. Temperature display: Celsius, Fahrenheit, can be switched manually4. Carbon dioxide detection range:
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Dual Passive Infrared Detector, Frequency: 433MHZ (Using in S-MDC-0210A/0211/0213/0214/0224/0225/0253/0401/0402)(White)

$7.21
The product is wireless curtain PIR detector. It adopts advanced technology in signal processing, provided super high detection ability. From
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Dual Technology Motion Sensor DT-7225(White)

$22.66
Performance: 1. Has excellent resistance to false alarms and the ability to capture 2. Easy and quick installation 3. Built-in
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DY-CK400A Garage Door Switch Wireless WiFi Remote Controller, Support for Alexa Voice Control & APP Control & Multi-person Sharing

$32.16
1. Support mobile phone APP control, you can easily open the garage door by touching the screen with your finger.
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DY-GSM50A 8 in 1 Kit 315MHz / 433MHz Wireless GSM/PSTN Intelligent Anti-Burglar Alarm System, Touch Panel LCD Screen, DY-GSM50A

$79.20
Features1. Dual network PSTN/GSM home alarm system. 2. Built-in clock and color TFT LCD screen, high-sensitive touch panel keypad. 3.
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DY-H2 Smart Home System + Anti-theft System Set

$107.69
Alarm parameters: 1. Power input: DC 5V 2A. 2. WiFi standard: IEEE 802.11b / g / n. 3. Wireless frequency:
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DY-JL100A Wireless Shutter Door Intelligent Door Magnetic Detector

$21.78
Product parameters: 1. Working voltage: 3V. 2. Alarm current: 10mA. 3. Quiescent current: 9 microamps. 4. Working temperature: -10-50 degrees
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DY-MC400A WiFi Smart Linkage Home Door and Window Detector, Support Voice Control & APP Remote Control

$23.25
1. Real-time monitoring of door and window switch status. 2. When the doors and windows are opened, the door sensor
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DY-SQ100B Water Leakage Detector with Two Sensors, DY-SQ100B

$26.18
Features1. Rustproof sensor 2. Low power consumption 3. Low voltage indication 4. MCU control removes various false alarms 5. SMT
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