Battery-Powered Smoke Alarms for Residential Projects | Wanlin Fire · Practical Product and Application Information
heat detector with LED indicator
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garage heat alarm, Premium Heat Alarm with Multi-Sensor, WL-···
garage heat alarm, Pre···
2026-07-10
garage heat alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-HD908 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: 4G LTE Cat.4 + WiFi 6 + Matter, Heat + Humidity + Temperature Multi-Sensor Array, AC powered + 72h backup battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries···