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Reliable Supply Chain: 4G Smart Gas Alarm Gateway Hub (WL-GA···
Reliable Supply Chain:···
2026-06-25
household gas alarm wholesale direct from Wanlin Fire Protection — 12-year factory experience, WL-GA208 fully certified CE/EN54/FCC/RoHS. Key specs: 4G + WiFi + Zigbee + Bluetooth 5.0, Unified management of 50+ gas safety devices with cloud platform and multi-channel alerts. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ cou···
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Wanlin WL-SG500 WiFi/Zigbee Gps Fall Detector — Certified Ex···
Wanlin WL-SG500 WiFi/Z···
2026-06-11
GPS fall detector direct from Wanlin Fire Protection — 12-year factory experience, WL-SG500 fully certified CE/FCC/RoHS. Key specs: WiFi/Zigbee wireless, 8s alert push via APP/SMS/Audible + Auto Gas Shut-Off, AC Powered + Battery Backup