residential smoke detector EN 54-7 Addressable Optical Smoke Detector export OEM ODM wholesale

China Hostel Smoke Detector manufacturer and export supplier for South Africa market. Wanlin Fire Protection provides CE/EN54/UL certified smart smoke, CO, and gas detectors with 4G/NB-IoT/LoRa connectivity. Factory direct pricing, OEM/ODM customization, global DDP shipping. Inquire: wanlinfirecontrol@163.com

Photoelectric Smoke Detector (WL-SM100) direct from Wanlin Fire Protection — 12-year China factory, exporting to 60+ countries. Fully certified...

Conventional Smoke Detector (WL-SM900) direct from Wanlin Fire Protection — 12-year China factory, exporting to 60+ countries. Fully certified...

4G Smart Smoke Detector (WL-SM600) direct from Wanlin Fire Protection — 12-year China factory, exporting to 60+ countries. Fully certified...