IoT Fire Alarm Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
Modbus P
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Modbus protocol, Smart Smoke Detector, WL-SD-500, Wanlin Fir···
Modbus protocol, Smart···
2026-08-22
modbus protocol — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 100 un···
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Modbus Protocol China Manufacturer,Smart Fire Safety,OEM/ODM···
Modbus Protocol China ···
2026-07-31
Modbus Protocol China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. QCVN & EN54 certified. OEM/ODM, wholesale, global shipping to Vietnam. Contact: wanlinfirecontrol@163.com
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Wanlin Fire Protection Introduces WL-PG800 0-6MPa Pressure G···
Wanlin Fire Protection···
2026-06-10
0-6MPa Pressure Gauge direct from Wanlin Fire Protection — 12-year factory experience, WL-PG800 fully certified CE/FCC/RoHS. Key specs: 4G/NB Dual-Mode wireless, 5s alert push via APP/SMS/Call/Email, 3-year
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Wanlin Fire Protection Introduces WL-PG800 Fire Acceptance P···
Wanlin Fire Protection···
2026-06-10
Fire Acceptance Pressure Test Wireless Recorder direct from Wanlin Fire Protection — 12-year factory experience, WL-PG800 fully certified CE/FCC/RoHS. Key specs: 4G/NB Dual-Mode wireless, 5s alert push via APP/SMS/Call/Email, 3-year
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Wanlin Fire Protection Introduces WL-PG800 Groundwater Press···
Wanlin Fire Protection···
2026-06-10
Groundwater Pressure Observation direct from Wanlin Fire Protection — 12-year factory experience, WL-PG800 fully certified CE/FCC/RoHS. Key specs: 4G/NB Dual-Mode wireless, 5s alert push via APP/SMS/Call/Email, 3-year
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Wanlin Fire Protection Introduces WL-PG800 Ningbo Chemical P···
Wanlin Fire Protection···
2026-06-10
Ningbo Chemical Park Pressure direct from Wanlin Fire Protection — 12-year factory experience, WL-PG800 fully certified CE/FCC/RoHS. Key specs: 4G/NB Dual-Mode wireless, 5s alert push via APP/SMS/Call/Email, 3-year

