PIR motion sensor

China Methane Detector manufacturer Wanlin Fire Control — CE/FCC/UL certified, factory direct pricing, OEM/ODM available. Global shipping with complete export documentation. Contact wanlinfirecontrol@163.com for quotation.

Leading Door Contact Sensor supplier in China — Wanlin Fire Control. ISO9001 certified, multi-standard approved, 2-year warranty. Competitive wholesale pricing, OEM customization, worldwide delivery. Email wanlinfirecontrol@163.com.

Leading Photoelectric Smoke Sensor supplier in China — Wanlin Fire Control. ISO9001 certified, multi-standard approved, 2-year warranty. Competitive wholesale pricing, OEM customization, worldwide delivery. Email wanlinfirecontrol@163.com.

UAE home automation system direct from Wanlin Fire Protection — 12-year factory experience, WL-PB400 fully certified CE/FCC/RoHS. Key specs: 4G/NB-IoT wireless, 3s alert push via APP/SMS/Call to 5 contacts, 3-year

workshop dust explosion alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-PB400 fully certified CE/FCC/RoHS. Key specs: 4G/NB-IoT wireless, 3s alert push via APP/SMS/Call to 5 contacts, 3-year

Wanlin Gas Leak Detection Valve Shut-Off & Integrated Kitchen Protection - Kitchen PIR Motion Sensor Alarm China supplier. Factory direct, Gas Safety Regulated Markets export. OEM/ODM private label. 380+ global partners. www.wanlinfire.com

Wanlin Kitchen Fire Prevention & Multi-Scenario Safety Solutions - Kitchen Smoking Near Gas Stove Alarm China supplier. Factory direct, Global Residential + Commercial Kitchens export. OEM/ODM private label. 201+ global partners. www.wanlinfire.com