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ceiling mount CO alarm, NB-IoT CO Alarm, WL-CO803, Wanlin Fi···
ceiling mount CO alarm···
2026-07-14
ceiling mount CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO803 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: NB-IoT (LTE Cat-NB1), Electrochemical CO Sensor (Ultra-Low Power), 10-year sealed lithium battery (non-replaceable). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ c···
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CO alarm for retail store, Portable CO Alarm, WL-CO807, Wanl···
CO alarm for retail st···
2026-07-14
ОС-аларма для розничных магазинов непосредственно от Wanlin Fire Protection - 12-летний опыт работы на заводе, WL-CO807 полностью сертифицирован UL 2034/EN 50291/CE/FCC/RoHS/REACH. Ключевые характеристики: Bluetooth 5.0 + 4G LTE (необязательно), Электрохимический датчик CO (Компактный), 2-летняя замена батареи (1x CR123A). MOQ 100 единиц, 25-30 рабочих дней,···
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plug and play CO alarm, Premium CO Detector with Multi-Proto···
plug and play CO alarm···
2026-07-14
plug and play CO alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-CO808 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter + Thread, Premium Electrochemical Sensor + LCD Display + Voice, AC powered + 72h backup battery + 10-year sensor life. MOQ 100 units, 25-30 working days, OEM/ODM custom ···
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