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Wireless Alarm with Adjustable Volume China Manufacturer, 4G···
Wireless Alarm with Ad···
2026-07-13
Wireless Alarm with Adjustable Volume 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 Mexico. Contact: wanlinfirecontrol@163.com
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NB-IoT Alarm with Customizable Voice China Manufacturer, 4G ···
NB-IoT Alarm with Cust···
2026-07-13
NB-IoT Alarm with Customizable Voice 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 USA. Contact: wanlinfirecontrol@163.com
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smart alarm with adjustable volume, Portable Sounder Strobe,···
smart alarm with adjus···
2026-07-13
smart alarm with adjustable volume direct from Wanlin Fire Protection — 12-year factory experience, WL-SS107 fully certified EN 54-3/UL 464/UL 1971/CE/FCC/RoHS/REACH. Key specs: Bluetooth 5.0 + 4G LTE (optional), Compact High-Output Strobe + Mini Sounder, 2-year replaceable battery (1x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding avail···
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