Fire alarm sensor

Smoke detector is for detection of fire & smoke, All smoke detectors consist of two basic parts: a sensor to sense the smoke and a very loud electronic horn to wake people up. Smoke detectors can run off of a 9-volt battery or 9-35V DC. Smoke detector with two types; 4 wires smoke detector (mainly used for burglar alarm system) and 2 wires smoke detector (mainly used for fire alarm system). All our fire alarm detectors (photoelectric smoke detectors, heat detectors, gas leak detectors, carbon monoxide detector) comply with US NFPA72 and Chinese GBJ116 standard.

Gas leak detectors can help you detect a LPG/natural gas/CO leak if you can't or don't notice its smell. When the gas reach to the alarm warning degree, the Gas detectors will make buzz sounds & lights to alert people. Heat detectors detect the temperature of air flow, it will be trigger alarm when the temperature rise above the trip point (fixed temperature: 135 F,  57 C). Our Fire Alarm Detector(smoke,heat, gas) can work with Honeywell/ADEMCO hardwired alarm control panels.

Professional fire alarm system smoke heat detectors 

Wired gas leak detector VS-YQ200

Name: Network Wired Gas Detector
Model: VS-YQ200

Hardwired Gas Leakage Detector

Name: Hardwired Gas Leakage Detector

Wireless gas leak detector VS-WQ100

Name: Wireless Co LPG Gas Detector
Model: VS-WQ100

DC powered wired gas detector

Name: DC Powered Gas Leak Detector
Model: VS-DQ200
Low power consumption design

Hardwired combustive gas detector

Hardwired combustive gas detector

Hardwired combustive gas detector
Natural gas and petroleum gas

Standalone carbon monoxide detector

Standalone carbon monoxide detector

Carbon monoxide detection
Powered by battery, 3 years

Wireless gas leak detector

Name: Wireless Gas Detector
Model: VS-WQ200