WS4945 DSC alarm sensor not working with Dakota Alert DCR-2500
To tie their Dakota Alert driveway alarm system in with an exiting DSC alarm system some customers have connected the DCR-2500 receiver (which has relay outputs) to the DSC sensor. In trouble shooting it’s been found that because the DSC sensor and the Dakota Alert system operate on 433mhz this can cause interference, causing the DSC sensor to not recognize the relays change of state.
How to fix this?
Simple, move the DSC sensor further away from the DCR-2500 receiver (several feet if possible). This will help limit any potential interference from the wireless signals.