Advanced Carbon Monoxide Detection CO Alarm Underground Parking Lot
Advanced Carbon Monoxide Detection CO Alarm Underground Parking Lots
n Features
1. Real time monitoring carbon monoxide level with range from 0 to 500ppm.
2. Semiconductor sensor with up to 5 years long lifetime
3. Three-color (green/yellow/red) LCD backlit indicates three carbon monoxide ranges
4 Temperature detection and display with optional humidity display
5.Preset the buzzer alarm level for measured carbon monoxide
6.Provide 1xOn/Off relay output to control a ventilator and Provide four setpoints of CO to control the relay action
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