Wireless Independent Combustible Gas Detector 433MHz Natural Liquefied Petroleum Gas CH4 Leak Tester CO Sensor Sniffer Alarm

Note: It can work independently or work with the 433MHz alarm system.

Features: 
【Natural Gas & CO & LGP Detect】This gas detector mainly used in kitchen to detect the natural gas (Methane), CO(carbon monoxide) and LPG (Liquefied Petroleum Gas) leakage, prevent the potential gas explosion and protect family safety.
【85dB Alarm Sound】When the gas concentration is over a certain range, the buzzer will make a continue sound louder than 85dB and the red indicator will flash at the same time.
【Wide Applications】With self test function. Widely used in home, factory, school, shop, offices, villas, residential areas where fire prevention alarm is needed.
【New Design】High stability semi-conductor sensor adopted. Exclusive smoke intelligent algorithm, high sensitivity, no false alarm, strong anti-interference. 
【Easy-to-install】AC power, directly plug-in the socket on the wall. 

Specifications:
Working Voltage: AC110V-220V
Power Consumption: 1.7W
Detected Gas: Natural gas(CH4), twon gas, carbon monoxide, LPG
Alarm Sensitivity: 10%LEL
Standby Mode: Green LED on
Alarm Indication: Red LED flashes + voice prompt
Sound Level: 85dB
Transmission Frequency: 433MHz
Installation: Plug-in
Operating Temperature: -10°C ~+50°C
Operating Humidity: ≤95% RH
Item Size: Approx. 12 * 8 * 4cm (L*W*H)
Item Weight: Approx. 250g / 8.8oz

Package Information:
Package Size: Approx. 14.2 * 10.7 * 5.6cm / 5.8 * 4.2 * 2.2in
Package Weight: Approx. 294g / 10.4oz     

Package List:
1* Wireless GAS Leakage Detector
1* User Manual (English)
1* Bag of Mounting Screws