China leading battery operated smoke alarm factory. CE BIS ROHS standard compliant. Low false alarm rate, high sensitivity. Wholesale, OEM, ODM service. Call: +8613261677119
Smoke Alarm System direct from Wanlin Fire Protection — 12-year factory experience, WL-SM200 fully certified CE/EN54/FCC/RoHS. Key specs: 2.4GHz WiFi, Tuya/Smart Life app, Google/Alexa voice, intercon
Wanlin Fire Protection offers Smoke Heat Composite Detector (WL-SM100) for the Sydney market: RF 433MHz mesh, one triggers all, 100m distance, battery operated 5-year. Factory direct pricing, full int