Gas detection monitor and alarm (silent), must be able to detect gases: Ammonia, Phosphine, hydrogen chloride and combustible gases (general). Requires internal mobile phone with SIM card for communication with device and send alarm to monitor when gas detected or the following happens. Must be tamper proof, if opened, covered or removed the devi Show More...
Gas detection monitor and alarm (silent), must be able to detect gases: Ammonia, sne, hydrogen chloride and combustible gases (general). Requires internal mobile with SIM card for communication with device and send alarm to monitor when gas detected or the following happens. Must be tamper proof, if opened, covered or removed the device must send e network to computer. Similar size to a home smoke alarm.