Industrial Fire Detection Systems for Retrofit Projects | Wanlin Fire · Practical Product and Application Information
fire door closing button
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Zigbee fire door device, Smart Fire Door Status Monitor with···
Zigbee fire door devic···
2026-07-15
Zigbee fire door device direct from Wanlin Fire Protection — 12-year factory experience, WL-FD101 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: WiFi 6 + Bluetooth 5.2, Wireless Position Sensor + Digital Display, 3-year replaceable lithium battery (2x CR123A). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ c···
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smart diagnostic fire door alarm, Electromagnetic Fire Door ···
smart diagnostic fire ···
2026-07-15
smart diagnostic fire door alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-FD102 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: Dry Contact + 4G LTE Backup, Electromagnetic Hold-Open + Fire Signal Release, AC 230V/24V powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. ···