The all new VariSense systems are designed for plant rooms and boiler houses, allowing gas safety interlocking and gas detection using up to 8 low voltage sensors. It has dedicated inputs for emergency stops and fire alarm interface. An unique feature of the unit is that it has a auto re-set function, so in the event of a power cut, any frost protection systems are always re-enabled. It is designed to meet the current requirements of IGEM/UP/2 edition 2 and IGEM/UP/11 revision 2.
