Description
GEN II radio transmitter, with CO2, (0 – 5000ppm) Temp and RH built in. AC powered. (supplied with AC power supply and built in rechargeable standby batteries
CO value is measured every 300 secs. The last held value is used at the point of transmission
- AC mains powered with Li-ion battery backup for >6 months operation at 60 secs transmission interval
- RH and temperature value is measured at the point of transmission
- A 4th channel monitors presence of the mains supply for alarm purposes