Sensidyne SensAlert+ gas detection transmitter with optional Test-On-Demand gas generation cell. The Test-On-Demand (TOD) cell performs a bump test by actually emitting a small amount of gas at programmed intervals, or by manual initiation, to verify sensor response and whether it is dead or alive.
By simply programming an automatic testing to take place every Friday at noon, every 30 days, or whatever interval desired, you will have peace of mind that your gas detection sensor is working properly.
