The Air Heater Box is designed to raise the temperature of the air drawn from a very cold environment by passing it across a heating element before
The 9-30441 is an interface card which enables the Modulaser detector to be directly addressed and communicate with the main fire control panel via
The IO2034NC is a 2000 series 4 input - 4 output unit with full input supervision and 4 magnetically latched relay outputs.
1X Series 2-zone Conventional Panel