Ubicación : Inicio>IoT Battery Smoke Alarm
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LoRaWAN Smoke Alarm System Manufacturer, CE EN14604 UL RoHS ···
LoRaWAN Smoke Alarm Sy···
2026-07-08
LoRaWAN Smoke Alarm System China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Africa market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection Brings 4G LTE Cat.1 + NB-IoT 4G Wirel···
Wanlin Fire Protection···
2026-07-08
interconnected smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM601 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + NB-IoT wireless, 10s alert push via APP/SMS/call, 10-year sealed lithium battery, CE/EN14604/FCC certified. MOQ 200pcs, 20-25 working days, OEM/ODM custom branding available. Serving 60+ cou···