-
4G fire detection smoke alarm, 4G Smoke and Heat Dual Sensor···
4G fire detection smok···
2026-07-29
4G fire detection smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM603 4G standalone smoke detector certified CCCF/GB 20517-2006/CE/UL 217/EN 14604. Key specs: Dual Light Path Photoelectric + Thermistor Heat Sensor + 4G Cat.1 Communication, 4G LTE Cat.1 + Cloud Platform + Dual Detection (Smoke + Heat) + SMS/Push/Email. Dual ···
-
4G Smoke and Heat Detector Manufacturer, CE EN14604 UL RoHS ···
4G Smoke and Heat Dete···
2026-07-08
4G Smoke and Heat Detector China manufacturer. CE EN14604 UL RoHS FCC certified. 4G wireless smoke detection solution for Eastern Europe market. OEM/ODM, wholesale, global shipping. Contact: wanlinfirecontrol@163.com
-
Wanlin Fire Protection Brings 4G LTE Cat.1 + LoRa 4G Smart P···
Wanlin Fire Protection···
2026-07-07
shed smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SM600 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + LoRa 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+ countries acro···
Location：Home>NB IoT photoelectric smoke detector