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4G Alarm Bell China Manufacturer, 4G Wireless Sounder Strobe···
4G Alarm Bell China Ma···
2026-07-13
4G Alarm Bell 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 Vietnam. Contact: wanlinfirecontrol@163.com
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Smart Sounder with Strobe China Manufacturer, 4G Wireless So···
Smart Sounder with Str···
2026-07-13
Smart Sounder with Strobe 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 Malaysia. Contact: wanlinfirecontrol@163.com
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sounder strobe alarm for risk management, Addressable Sounde···
sounder strobe alarm f···
2026-07-13
sounder strobe alarm for risk management direct from Wanlin Fire Protection — 12-year factory experience, WL-SS102 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: Addressable Loop + 4G LTE Backup, Addressable Loop + Digital Protocol Communication, Loop powered + 24h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom brandi···
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