NO₂ Monitor with Alarm

1. NO₂detection range: 0 ~ 20ppm

2. Tri-color backlit LCD display alarm, 2 points alarm setting

3. Output (0, 2 ~ 10V / 4 ~ 20mA)

4. Two way output

5. Buzzer built-in alarm

6. BACnet protocol RS485 interface

7. 24 DC or AC power supply