This product is a heat detector, which is based on the principle of detecting the temperature in the environment to work. With advanced SMT production technology and unique structure design, with anti dust, to prevent false positives, resistance to electromagnetic

The co detector is an important part? of family safety plan.In America,CPSC suggests each family at least with one carbon monoxide alarm.

Carbon monoxide alarm is an invisible,colorless ,tasteless,no simulation,and gas can’t use their five senses.This is why it is impotant to have a carbon monoxide alarm.Please spend time to reading this manual from the beginning to the end, using your familiar contents about carbon monoxide ;Know how alarm will work, and what to do when the alarm, then, put this manual in a convenient place for picking up for future reference when you have problem .

Thank you for taking the carbon monoxide alarm as an important part of your family plan. Through the correct installation and use, your carbon monoxide detector will offer you the reliable service for many years.

The product is wall mounted compound gas&CO detector with high stability (hereinafter called detector). It is used for detecting leaking gas and CO.Advanced semiconductor sensor is adopted to ensure high stability and long life. It is convenient for mounting.Built-in MCU connected to I/O of all kinds of functional modules,with its program written in the MCU to coordinate all the modules work properly,stable and reliable.The product is suitable for the safety of residential house, villas,hotels, markets, boarding house etc.

The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response.

It is fast and capable to detecting the ultraviolet (UV) rays emitted by a burning substance and is used in high hazard applications such as petrochemical plants, munitions factories and other areas where flammable or explosive liquids or solids are handled or stored.

The flame sensor adopts an ultraviolet photosensitive tube, with qualities of highly sensitive, reliable, dust-resistant, corrosion proof and moisture-resistant, therefore is not sensitive in sunlight, dust, oil, tolerance of fume, and humidity. Set in a standard calibration to detect a flames at a distance of 25 meters, which flame created by 2Kg ethanol in a Container of Base 33cmX33cm, Height 5cm.