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4G Alarm with Data Logging China Manufacturer, 4G Wireless S···
4G Alarm with Data Log···
2026-07-13
4G Alarm with Data Logging 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 Indonesia. Contact: wanlinfirecontrol@163.com
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4G sounder strobe factory China, LoRaWAN Sounder Strobe, WL-···
4G sounder strobe fact···
2026-07-13
4G sounder strobe factory China 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. Serv···