The WT17 can be programmed to sense a change of state from either Normally Closed to Open Circuit or Normally Open to Closed Circuit.
In this way, it can be connected to any existing Sensor, Control Panel or Relay that has a trigger output.
The WT17 can be programmed to sense a change of state from either Normally Closed to Open Circuit or Normally Open to Closed Circuit.
In this way, it can be connected to any existing Sensor, Control Panel or Relay that has a trigger output.