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Mengshen® Smoke Alarm with Smart Sensor and Fire Detector (Support Connect to Alarm System) MS-Y422
$11.99Independent type ceiling installation, simple installation,Can Connect to the Alarm System
Stable performance, high sensitivity
Support to Connect to the Alarm System to Detector Smoke -
SODIAL(R) 2 Pcs White Magnetic Switch Surface Mounted for Glazed Door Window
$1.63Product Name : Door Magnetic Switch;Material (external) : Plastic;Model : RC-38
Color : White ;Fitness : Wooden Door, Glazed Door Window;Switch Type : NO
Operating Distance : 15~25mm;Rated Current : 500mA;Rated Power : 10W -
SODIAL(R) 720P wifi UFO Smoke Detector Hidden Camera Iphone/Android P2P home Security
$61.19New and high quality
Record and photograph anytime by one touch
Can record during charging -
SODIAL(R) MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector
$4.49Semi-conductive smoke sensor
High sensitivity and wide detection range
Fast response and recovery -
SODIAL(R) MQ-4 DC5V Smoke Methane Propane Hydrogen Gas Sensor Detector Module for Arduino
$2.78100% Brand New
Dual-way Signal Output, Analog output and TTL level outputHigh sensitivity to LPG, gas, alcohol, hydrogen and more
Fast response and recovery -
SODIAL(R) Smoke LPG Butane Hydrogen Gas Sensor Detector
$2.05Semi-conductive smoke sensor
High sensitivity and wide detection range
Fast response and recovery -
SODIAL(R) Standalone Photoelectric Smoke Alarm Fire Smoke Detector Sensor Home Security System for Home Kitchen 9V
$5.31Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
Built-in dedicated IC: with stable performance and high sensitivity.
Can warn and alert people to stay far away from dangerous field when it detects smoke. -
SODIAL(R) White Home Security System Photoelectric Wireless Smoke Detector Fire Alarm
$5.59100% Brand New.
Weight:124g
Size:10.5 x 10.5 x 3.5cm -
SODIAL(R) White SPY Smoke Detector Color 420 TVL CCD CCTV Hidden Security Camera
$15.57Brand new and high quality
Applied Sharp CCD, can display pictures clearly
Easy to install, just plug and play -
X-Sense DS31 10-Year Battery Lifetime Fire Alarm Smoke Detector with Photoelectric Sensor [1-Pack]
$37.99Photoelectric sensor is particularly sensitive at detecting slowly developing fires and also provides timely detection of fast, flaming fires
The alarm sounds with a volume of up to 85 dB to alert all household members when it detects smoke
You may silence the alarm by pressing the test button when non-emergency smoke causes nuisance alerts
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