600m in open field - Light indicator - Power button - Buzzer - Temperature monitoring - Powered by power supply or CR123A battery - Tamper - Battery level display - EAS128 encryption - For wall installation - Made of polycarbonate and ABS - Blue color

integrazione allarme

door contacts

access control

It supports up to 256 Mbps input bandwidth and H

HY-GC30A Sensore Monossido di Carbonio CO con LCD e Allarme 85dB Batteria 10 Anni Rilevatore Gas per Interni - Dahua 600m in open field -HY GC30A is an indoor carbon monoxide (CO) sensor designed to ensure rapid detection and safety in home and professional environments. It operates with a 3V lithium battery with a battery life of up to 10 years, ensuring long term reliability. It is equipped with an LCD screen with red, yellow, and green LED indicators to clearly display the device's status. In case of danger, it activates an audible alarm of up to 85 dB at 3 meters, allowing for