Residential smoke fire sensor

Premium quality smart wifi smoke detector for smart home IoT. AS7240 UL RCM certified fire safety product. 12+ years manufacturing experience. Bulk discount for distributors. Visit: www.wanlinfire.com

China leading addressable smoke detector factory. UL CE NFPA standard compliant. Low false alarm rate, high sensitivity. Wholesale, OEM, ODM service. Call: +8613261677119

Smoke Heat CO Detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 fully certified CE/EN54/FCC/RoHS. Key specs: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-year