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Refrigerator Door Open Alert: Professional Home Perimeter Se···
Refrigerator Door Open···
2026-06-12
Wanlin Fire Control specializes in Refrigerator Door Open Alert manufacturing and export. ISO9001 certified factory, CE/FCC/RoHS approved products for elderly care. Bulk orders, OEM services, worldwide delivery. Request a quote at wanlinfirecontrol@163.com.
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Fall Prevention for San Francisco Seniors: Wanlin 4G Smart S···
Fall Prevention for Sa···
2026-06-12
Safety Product Dropshipper direct from Wanlin Fire Protection — 12-year factory experience, 4G Smart Smoke Detector (WL-SM600) certified CE/EN54-7/FCC/RoHS. Key specs: 4G Cat.1 wireless, 10s alert push via APP/SMS/call, 3-year lithium. MOQ 200pcs, OEM/ODM available.