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Smoke Detector Manufacturer — Wanlin, a Chinese consumer fire-safety manufacturer and exporter based in Shenzhen, China, offers a full SD 4-pack smoke detector line (SD-100 to SD-900) covering WiFi photoelectric smoke detectors, dual-sensor smoke + heat detectors, RF 433 MHz interconnect smoke detectors, smoke + CO combo detectors, WiFi smart-home smoke dete···

smart fire equipment direct from Wanlin — 12-year factory experience, WL-SFP500 smart fire detector certified UL 217/UL 268/UL 2034/UL 864/CE/EN14604/EN54/FCC. Key specs: Multi-Sensor Fusion (Smoke+Heat+CO) + AI ML Algorithm + 4G LTE + WiFi + Edge Computing, 4G LTE Cat.1 + WiFi + AI Cloud Platform + Smart Push + Predictive Maintenance + OTA. Smart fire compr···

Looking for a reliable small form factor door sensor supplier? Wanlin offers factory-direct pricing, CE / RoHS / EN50131 certification, OEM branding, and export service to Australia and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119

Looking for a reliable small form factor door sensor supplier? Wanlin offers factory-direct pricing, CE / RoHS / EN50131 certification, OEM branding, and export service to Australia and worldwide. Free sample available. Contact: wanlinfirecontrol@163.com | +8613261677119