433MHz Wireless

433MHz wireless fire alarm Home Fire Safety Kit with Wi-Fi Smoke, Heat and Gas Detectors export OEM ODM wholesale

Anti-Interference Design China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. UL217 & NFPA72 certified. OEM/ODM, wholesale, global shipping to Australia. Contact: wanlinfirecontrol@163.com