IoT Fire Alarm Monitoring for Smart Buildings | Wanlin Fire · Practical Product and Application Information
NB IoT alarm for fire alarm system
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4G Alarm for Home Use China Manufacturer, 4G Wireless Sounde···
4G Alarm for Home Use ···
2026-07-13
4G Alarm for Home Use China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Philippines. Contact: wanlinfirecontrol@163.com
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Smart Alarm for Residential Use China Manufacturer, 4G Wirel···
Smart Alarm for Reside···
2026-07-13
Smart Alarm for Residential Use China manufacturer. EN 54-3 certified sounder strobe with 120dB siren and high-intensity LED strobe. 4G wireless, IoT smart monitoring, OEM/ODM, wholesale, global shipping to Thailand. Contact: wanlinfirecontrol@163.com
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NB-IoT alarm with cloud monitoring, LoRaWAN Sounder Strobe, ···
NB-IoT alarm with clou···
2026-07-13
NB-IoT alarm with cloud monitoring direct from Wanlin Fire Protection — 12-year factory experience, WL-SS104 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: LoRaWAN 868/915MHz, High-Intensity LED Strobe + Multi-Tone Sounder, 3-year replaceable battery (2x C lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. ···