Fujian Wireless Fire Alarm Systems | Wanlin Fire · Practical Product and Application Information
modbus
Explore products, technical articles, FAQs, and application information related to modbus from Fujian Wireless Fire Alarm Systems | Wanlin Fire.
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smoke alarm with Home Assistant, Smart Fire IoT Gateway and ···
smoke alarm with Home ···
2026-07-26
smoke alarm with Home Assistant direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/···
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photoelectric smoke alarm, Smart Fire Alarm Control Panel, W···
photoelectric smoke al···
2026-07-26
photoelectric smoke alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-SF300 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Microprocessor + Addressable Loop + 4G/Ethernet + Cloud Integration + AI Diagnostics, RS485/Ethernet/4G + Cloud Platform + Modbus/BACnet + SMS/Push/Email. IoT cloud···
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smoke alarm with Home Assistant, Smart Fire IoT Gateway and ···
smoke alarm with Home ···
2026-07-26
smoke alarm with Home Assistant direct from Wanlin Fire Protection — 12-year factory experience, WL-SF700 smart fire protection product certified CE/EN54/UL/NFPA 72/FCC/RoHS/REACH/ISO 9001. Key specs: Multi-Protocol Gateway + 4G/Ethernet/WiFi + Edge Computing + Cloud Platform + API/SDK, Modbus/BACnet/KNX/MQTT/HTTP + 4G/Ethernet/WiFi + Cloud Dashboard + API/···
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smoke alarm with EN approval, 4G Fire IoT Gateway & Cloud Pl···
smoke alarm with EN ap···
2026-07-22
smoke alarm with EN approval direct from Wanlin Fire Protection — 12-year factory experience, WL-IoT-GW 4G smart fire protection product certified CE/FCC/RoHS/REACH/ISO9001. Key specs: 4G LTE + WiFi + Ethernet + Modbus TCP + MQTT + REST API, 4G LTE Primary + WiFi Backup + Ethernet + Cloud Platform + API + MQTT + SMS + Push + Email. No monthly fees, 4G cellu···
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Case Study: WL-GA203 4G Industrial Gas Alarm Controller Depl···
Case Study: WL-GA203 4···
2026-06-25
kitchen gas alarm manufacturer recommended direct from Wanlin Fire Protection — 12-year factory experience, WL-GA203 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + RS485 Modbus, Explosion-proof Ex d IIB T6 housing for industrial gas monitoring with 16-channel expansion. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ ···
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Relay Output Level Controller: Professional Wireless Liquid ···
Relay Output Level Con···
2026-06-15
Wanlin Fire Control specializes in Relay Output Level Controller manufacturing and export. ISO9001 certified factory, CE/FCC/ATEX approved wireless level measurement instruments. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.
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Wall-Mounted Level Monitor: Professional Wireless Liquid Lev···
Wall-Mounted Level Mon···
2026-06-15
Wanlin Fire Control specializes in Wall-Mounted Level Monitor manufacturing and export. ISO9001 certified factory, CE/FCC/ATEX approved wireless level measurement instruments. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.
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Remote Level Monitoring System: Professional Wireless Liquid···
Remote Level Monitorin···
2026-06-15
Wanlin Fire Control specializes in Remote Level Monitoring System manufacturing and export. ISO9001 certified factory, CE/FCC/ATEX approved wireless level measurement instruments. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.
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Smart Liquid Level Gauge: Professional Smart IoT Level Monit···
Smart Liquid Level Gau···
2026-06-15
Wanlin Fire Control specializes in Smart Liquid Level Gauge manufacturing and export. ISO9001 certified factory, CE/FCC/ATEX approved wireless level measurement instruments. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.
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Wholesale Ultrasonic Water Level Sensor, ATEX IECEx RoHS Cer···
Wholesale Ultrasonic W···
2026-06-15
Ultrasonic Water Level Sensor export specialist. ATEX IECEx RoHS certified products shipped worldwide. Professional non-contact water level solution for industrial and municipal applications. OEM/ODM available. Request quote: wanlinfirecontrol@163.com

