Multi-Sensor Fire Detectors for Warehouses | Wanlin Fire · Practical Product and Application Information
fire door status monitor
Explore products, technical articles, FAQs, and application information related to fire door status monitor from Multi-Sensor Fire Detectors for Warehouses | Wanlin Fire.
Products and Services
Review relevant products, system options, application guidance, project support, and pre-sales or after-sales services.
Information for Selection
Compare the application scenario, functional requirements, installation environment, interfaces, communication method, quantity, and project schedule.
How Information Is Verified
Confirm model numbers, technical parameters, certifications, delivery terms, and compatibility against current product documents and agreed project requirements.
-
Foam concentrate monitoring sensor for London Buyers: Proact···
Foam concentrate monit···
2026-09-22
foam concentrate monitoring sensor Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale
-
Foam concentrate monitoring sensor for London Buyers: Proact···
Foam concentrate monit···
2026-09-21
foam concentrate monitoring sensor Wireless Liquid Level Meter for Fire Water Tanks and Foam Tanks export OEM ODM wholesale
-
fire door alarm for library, Smart Fire Door Status Monitor ···
fire door alarm for li···
2026-07-15
fire door alarm for library 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 6···
-
fire door alarm for gym, Electromagnetic Fire Door Holder wi···
fire door alarm for gy···
2026-07-15
fire door alarm for gym 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. Serving 6···
-
fire door alarm frame mount, AI-Enhanced Fire Door Status Mo···
fire door alarm frame ···
2026-07-15
fire door alarm frame mount direct from Wanlin Fire Protection — 12-year factory experience, WL-FD106 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Zigbee 3.0, AI Adaptive Analysis + Multi-Sensor Fusion, AC powered + 48h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ ···
-
fire door alarm with Z-Wave, Fire Door Retainer with Auto-Re···
fire door alarm with Z···
2026-07-15
fire door alarm with Z-Wave direct from Wanlin Fire Protection — 12-year factory experience, WL-FD107 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: Acoustic Trigger + 4G LTE + WiFi, Acoustic/Electromagnetic Retainer + Auto Release, AC 230V or 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available···
-
fire door alarm with email alert, Smart Fire Door Status Mon···
fire door alarm with e···
2026-07-15
fire door alarm with email alert 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. Serv···