The Krown KA1000RR is the Remote Receiver for the KA1000 and can be connected in any room in the home, plug the remote receiver into a standard power outlet and connect a lamp. Receives signals from KA300 and KA1000 transmitters. The KA1000RR signals by flashing the lamp for the telephone, doorbell/door knock, fire alarm, smoke alarm and other audible alarms.