Wireless Smoke Detector Systems for Distributors | Wanlin Fire · Practical Product and Application Information
fire door alarm with Alexa compatible
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fire door self closer, Wireless Fire Door Position Indicator···
fire door self closer,···
2026-07-15
fire door self closer direct from Wanlin Fire Protection — 12-year factory experience, WL-FD104 fully certified EN 1155/NFPA 80/CE/FCC/RoHS/REACH. Key specs: RF 433MHz + 4G LTE Backup, Magnetic Reed Switch + RF Wireless, 5-year replaceable battery (2x D lithium). MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries acr···
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fire door monitor system, Electromagnetic Fire Door Holder w···
fire door monitor syst···
2026-07-15
fire door monitor system 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 ···