cafe CO alarm

• 4-20mA output, Smart IoT Fire Safety Gateway, WL-SFP700, Wan··· 4-20mA output, Smart I··· 2026-08-03
• gas alarm with manual test, AI-Powered 4G Smart Gas Detector··· gas alarm with manual ··· 2026-07-29
• UL 2034 certified CO alarm, Addressable CO Detector, WL-CO80··· UL 2034 certified CO a··· 2026-07-14