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Wanlin Fire Protection Brings NB-IoT (B1/B3/B5/B8/B20/B28) N···
Wanlin Fire Protection···
2026-07-07
smoke and heat detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SM602 fully certified CE/EN14604/FCC/RoHS/REACH. Key specs: NB-IoT (B1/B3/B5/B8/B20/B28) 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+···
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Reliable Supply Chain: NB-IoT Smart Gas Alarm (WL-GA202) — S···
Reliable Supply Chain:···
2026-06-25
kitchen gas alarm calibration direct from Wanlin Fire Protection — 12-year factory experience, WL-GA202 fully certified CE/EN54/FCC/RoHS. Key specs: NB-IoT + WiFi Dual Mode, Ultra-low power NB-IoT with 5-year battery life for standalone deployment. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries across Southeast Asi···
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Reliable Supply Chain: NB-IoT Kitchen Safety Guard (WL-SG502···
Reliable Supply Chain:···
2026-06-16
Kitchen Safety Device Recycling direct from Wanlin Fire Protection — 12-year factory experience, WL-SG502 fully certified CE/EN54/FCC/RoHS. Key specs: NB-IoT +
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NB-IoT Liquid Level Meter Manufacturer Direct, CE FCC ATEX, ···
NB-IoT Liquid Level Me···
2026-06-15
NB-IoT Liquid Level Meter export specialist. CE FCC ATEX certified products shipped worldwide. Professional narrowband iot monitoring solution for industrial and municipal applications. OEM/ODM available. Request quote: wanlinfirecontrol@163.com
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NB-IoT Liquid Level Meter Manufacturer Direct, CE FCC ATEX, ···
NB-IoT Liquid Level Me···
2026-06-15
NB-IoT Liquid Level Meter export specialist. CE FCC ATEX certified products shipped worldwide. Professional narrowband iot monitoring solution for industrial and municipal applications. OEM/ODM available. Request quote: wanlinfirecontrol@163.com
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Mumbai Procurement Guide: Wanlin NB-IoT Submersible Liquid L···
Mumbai Procurement Gui···
2026-06-15
Two-Wire 4-20Ma Level Gauge direct from Wanlin Fire Protection — 12-year factory experience, NB-IoT Submersible Liquid Level Transmitter (WL-LT400) certified CE/FCC/RoHS/ISO9001. Key specs: NB-IoT wireless, IP68 waterproof, anti-corrosion, sewage-ready, 0-50m range. MOQ 200pcs, OEM/ODM available.
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Mumbai Procurement Guide: Wanlin NB-IoT Submersible Liquid L···
Mumbai Procurement Gui···
2026-06-15
Ultrasonic Level Sensor Small Batch Trial direct from Wanlin Fire Protection — 12-year factory experience, NB-IoT Submersible Liquid Level Transmitter (WL-LT400) certified CE/FCC/RoHS/ISO9001. Key specs: NB-IoT wireless, IP68 waterproof, anti-corrosion, sewage-ready, 0-50m range. MOQ 200pcs, OEM/ODM available.
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Mumbai Procurement Guide: Wanlin NB-IoT Submersible Liquid L···
Mumbai Procurement Gui···
2026-06-15
Two-Wire 4-20Ma Level Gauge direct from Wanlin Fire Protection — 12-year factory experience, NB-IoT Submersible Liquid Level Transmitter (WL-LT400) certified CE/FCC/RoHS/ISO9001. Key specs: NB-IoT wireless, IP68 waterproof, anti-corrosion, sewage-ready, 0-50m range. MOQ 200pcs, OEM/ODM available.
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Mumbai Procurement Guide: Wanlin NB-IoT Submersible Liquid L···
Mumbai Procurement Gui···
2026-06-15
Iot Level Sensor direct from Wanlin Fire Protection — 12-year factory experience, NB-IoT Submersible Liquid Level Transmitter (WL-LT400) certified CE/FCC/RoHS/ISO9001. Key specs: NB-IoT wireless, IP68 waterproof, anti-corrosion, sewage-ready, 0-50m range. MOQ 200pcs, OEM/ODM available.
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Mumbai Procurement Guide: Wanlin NB-IoT Submersible Liquid L···
Mumbai Procurement Gui···
2026-06-15
Diffused Silicon Level Sensor direct from Wanlin Fire Protection — 12-year factory experience, NB-IoT Submersible Liquid Level Transmitter (WL-LT400) certified CE/FCC/RoHS/ISO9001. Key specs: NB-IoT wireless, IP68 waterproof, anti-corrosion, sewage-ready, 0-50m range. MOQ 200pcs, OEM/ODM available.
Atención al cliente :
+8613261677119