3 IN 1 Poisoning Gas Alarm Carbon Monoxide Smoke Detector Sensor 85dB

Features: Gas leakage second rapid alarm advanced gas sensitivity, quick reaction, 85 dB treble. Plug-in cartridge is easy to install and supports EU plug and US plug. Acute sense of gas, using advanced gas sensor chip professional team research and production, each production is through strict procedures of production, layer by layer inspection. ABS flame retardant material, the raw material of the product is manufactured with new generation ABS material, which resists high temperature and is not afraid of deformation. Specification: Plug type:EU Plug/US Plug Temperature range: 0C~60C Alarm concentration: 0.1%~0.5% Alarm sound: 85db Working voltage: AC100~240V Humidity range: 10%~95% RH Detection range: 1%~100%LEL Appearance size:105X73X33mm Package included: 1 x Gas Sensor 1 x Instruction Manual Details pictures: