Temperature Compensation

Wanlin Fire - China source manufacturer of Temperature Compensation. Professional smoke alarm OEM and ODM services: private label, custom logo, packaging, multilingual manuals, EN 14604 / UL 217 certified models, 10-year battery and smart options. ISO 9001 factory. Contact +8613261677119.

EN 54-5 heat detector direct from Wanlin Fire Protection — 12-year factory experience, WL-HD901 fully certified UL 521/EN 54-5/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Fixed Temperature Thermistor + Temperature Compensation, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 60+ countries ···

carbon monoxide alarm for wholesale direct from Wanlin Fire Protection — 12-year factory experience, WL-CO801 fully certified UL 2034/EN 50291/CE/FCC/RoHS/REACH. Key specs: WiFi + Bluetooth 5.2, Electrochemical CO Sensor + Temperature Compensation, 10-year sealed lithium battery. MOQ 100 units, 25-30 working days, OEM/ODM custom branding available. Serving 6···