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Custom voice, Smart Smoke Detector, WL-SD-500, Wanlin Fire, ···
Custom voice, Smart Sm···
2026-08-22
custom voice — Wanlin Fire, Chinese smart smoke detector manufacturer and exporter by Wanlin Fire Technology. WL-SD-500 photoelectric smart smoke detector with 4G LTE and NB-IoT dual-mode connectivity, 10-year sealed lithium battery, 85dB sounder, app/SMS/push alerts, remote cloud monitoring. EN 14604, EN 54-7, UL 217, CE, RoHS certified. MOQ from 100 units,···
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Fire Equipment CIF USA China Manufacturer,Smart Fire Safety,···
Fire Equipment CIF USA···
2026-08-03
Fire Equipment CIF USA China manufacturer. Smart fire safety with multi-sensor fusion, AI false alarm elimination, 4G+WiFi dual communication, IoT cloud platform. UL217 & NFPA72 certified. OEM/ODM, wholesale, global shipping to Brazil. Contact: wanlinfirecontrol@163.com
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Stove Alarm Custom Voice Recording - Gas Leak Detection Valv···
Stove Alarm Custom Voi···
2026-06-08
Export Stove Alarm Custom Voice Recording from China Wanlin. Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection specialist for gas utility companies, plumbing contractors, gas safety regulators, housing authorities. EN50291 EN50194 CE UL1484 FCC RoHS IP67 ISO9001 approved. Free sample, 18-month warranty. wanlinfirecontrol@163.com
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