4-in-1 RV Accessories Gas Detector,Hardwired 12V DC for Motorhome Travel Trailer, Motor Coach, Truck Camper

Product Information

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Working Voltage: 12V DC
The product features a service life of 5 years
Equipped with touch buttons:Press the F/C to switch the temperature display between F°and C°.The LCD backlight remains off by default after the device's warm-up period, designed to prevent excessive brightness in dark environments and reduce sleep disruption. If you prefer the backlight to stay on, Press the TEST/Mute twice in succession to toggle the display's brightness on and off
Important Setup Instructions:Before first use, remove the protective film from the screen. After connecting the power, wait 150 seconds for testing Due to the heat generated by the sensor during the startup phase, which can impact temperature and humidity measurements, the detector requires approximately 30 minutes after powering on to provide accurate temperature and humidity readings