The Guardian Series Relay Board is the hub of all QuikStor controlled auxiliary devices. There are 10 individually controlled relays on the board that can be used to control sirens, elevator floor restriction, lighting, door locks, etc. Each relay is rated at 10amps and either 277VAC or 30VDC.
In a typical self storage facility the relay board is used to control sirens that sound when a unit door sensor sends an unauthorized open event to the office. However we will touch on each of the above possibilities for the relay board so that you can connect devices as needed for your facility.
There can be a total of 254 devices (in addition to the UltraConverter) at any given facility. Any mixture of relay boards and/or keypads can be used to reach that number.