Looking for reliable battery operated smoke alarm supplier? We offer CE BIS ROHS approved products with competitive factory pricing. Monthly capacity 500K+ units. Free sample available. Email: wanlinfirecontrol@163.com
Professional conventional fire alarm system manufacturer from China. CE SABS ISO9001 certified, exported to 200+ countries. Wholesale price, OEM ODM available. Contact: wanlinfirecontrol@163.com | www.wanlinfire.com
Fire Smoke Sensor direct from Wanlin Fire Protection — 12-year factory experience, WL-SM400 fully certified CE/EN54/FCC/RoHS. Key specs: LoRaWAN protocol, 2-5km urban range, 500+ devices per gateway,
Wanlin Fire Protection offers Smoke Heat Composite Detector (WL-SM500) for the Sydney market: NB-IoT ultra-low-power, 8-year battery life, daily heartbeat report, massive deployment ready. Factory dir
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