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low-profile smoke detector — Wanlin Fire, Chinese heritage building fire protection manufacturer and exporter by Wanlin Manufacturing Group. Non-invasive wireless fire detection line: WL-HF100 photoelectric smoke detector, WL-HF200 incense-hall heat detector, WL-HF300 multi-sensor, WL-HF400 Class A aspirating system, WL-HF500 EN 54-11 call point and sounder-···

Home Security for Seniors by Wanlin Fire Control — all-in-one AI home security and fire alarm system. CE/FCC/EN 14604 certified, 4G cellular + Wi-Fi dual-path. Factory-direct pricing with OEM/ODM, global shipping. Contact for bulk quotation.