Wanlin Fire | Smoke Alarm & Fire Safety Equipment Manufacturer · Practical Product and Application Information
Tag: fire door alarm for big box store
Explore products, technical articles, FAQs, and application information related to fire door alarm for big box store from Wanlin Fire | Smoke Alarm & Fire Safety Equipment Manufacturer.
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 alarm with Bluetooth, Electromagnetic Fire Door Holder with Alarm, WL-FD102
fire door alarm with Bluetooth 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. Se···
2026-07-15

