Wireless Heat Detector Systems for System Integrators | Wanlin Fire · Practical Product and Application Information
fire door retainer
Explore products, technical articles, FAQs, and application information related to fire door retainer from Wireless Heat Detector Systems for System Integrators | 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.
-
Fire Door Retainer Alarm: Professional Electromagnetic Fire ···
Fire Door Retainer Ala···
2026-07-16
Fire Door Retainer Alarm manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety applications. Contact ···
-
Fire Door Alarm Software: Professional Fire Door Safety Moni···
Fire Door Alarm Softwa···
2026-07-16
Fire Door Alarm Software manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety applications. Contact ···
-
Fire Door Hold Open Device with Alarm: Professional Certifie···
Fire Door Hold Open De···
2026-07-16
Fire Door Hold Open Device with Alarm manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety applicati···
-
Fire Door Closing System Platform: Professional Fire Door Cl···
Fire Door Closing Syst···
2026-07-15
Fire Door Closing System Platform manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety applications.···
-
Electromagnetic Fire Door Retainer with Alarm: Professional ···
Electromagnetic Fire D···
2026-07-15
Electromagnetic Fire Door Retainer with Alarm manufactured by Wanlin Fire Control — EN 14637 / CE / RoHS certified fire door alarm with magnetic contact sensor, 85 dB siren, and reliable door position monitoring. Factory-direct pricing with OEM/ODM services, global shipping. Suitable for commercial, healthcare, hospitality, and industrial fire door safety a···
-
Fire Door Indicator Buzzer China Manufacturer, 4G Wireless F···
Fire Door Indicator Bu···
2026-07-15
Fire Door Indicator Buzzer China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to Saudi Arabia. Contact: wanlinfirecontrol@163.com
-
Fire Door Alarm Strobe China Manufacturer, 4G Wireless Fire ···
Fire Door Alarm Strobe···
2026-07-15
Fire Door Alarm Strobe China manufacturer. UL 60930 and EN 16061 certified fire door alarm with real-time position monitoring, 4G wireless alert, fire door status tracking, OEM/ODM, wholesale, global shipping to Israel. Contact: wanlinfirecontrol@163.com
-
fire door alarm for apartment building, 4G Wireless Fire Doo···
fire door alarm for ap···
2026-07-15
fire door alarm for apartment building direct from Wanlin Fire Protection — 12-year factory experience, WL-FD100 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.1 + WiFi, Magnetic Hold-Open + Position Sensor + 4G LTE, 10-year sealed lithium battery (non-replaceable) or AC 230V + 72h backup. MOQ 100 units, 25-30 working days, OEM/ODM···
-
fire door closer with alarm, Fire Door Monitor System with C···
fire door closer with ···
2026-07-15
fire door closer with alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-FD105 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + Ethernet + WiFi, Multi-Door Network + Cloud Management, Gateway AC powered + 48h backup; sensors battery-powered. MOQ 100 units, 25-30 working days, OEM/ODM custom branding availab···
-
fire door alarm for assisted living, Fire Door Retainer with···
fire door alarm for as···
2026-07-15
fire door alarm for assisted living 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 a···

