add on sensors

smoke detector with air quality sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-HS101 certified CE/FCC/RoHS/REACH/ISO9001/NFPA 72. Key specs: 4G + WiFi + Zigbee Multi-Protocol Smart Hub, 4G + WiFi + Zigbee + SMS + Push + Voice Alert. No monthly fees, 4G cellular backup, DIY installation, expandable to 50-100+ sensors. MOQ 100 kits,···

Cellular Smoke Detector China manufacturer. AI home security and fire alarm bundle with CE UL RoHS FCC. 4G wireless, smart home integrated. OEM/ODM, wholesale, global shipping to Spain. Contact: wanlinfirecontrol@163.com

home security system no contract direct from Wanlin Fire Protection — 12-year factory experience, WL-HK608 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6E + Zigbee 3.0 + Thread + Matter, AI multi-sensor fusion, 4G+WiFi dual-path, Hub: AC + 72h backup; Cameras: PoE+backup; Detectors: 10-year sealed. MOQ 100 kits, 25-30 working day···