To use the KA300TX transmitter with the KA300 Alarm Monitor Receiver attach the transmitter to the siren of an existing alarm unit such as a smoke detector or carbon monoxide detector using a hook & loop type fastener such as VELCRO® brand fasteners. When the transmitter is activated it will signal the KA300RX Alarm Monitor Receiver. To use this transmitter with a Weather Alert system see the WR300TX Weather Alert Transmitter. Not for use with the Midland WR300 Weather Alert Radio. VELCRO® is a registered trademark of Velcro Industries B.V.
Item# : SPM12868709817
Model # : KA300TX