Ideal for both new and existing installations, the WS4920 Wireless Repeater is backward-compatible with existing security systems, including ALEXOR, PowerSeries and MAXSYS and easily extends the range of one-way wireless devices, helping installers avoid costly modifications. Up to four wireless repeaters can be installed on one control panel, with each repeater handling up to 164 DSC one-way wireless devices.

Featuring placement testing capabilities, the WS4920 Wireless Repeater can be located away from noise and interference sources, ensuring strong communication between the repeater and control panel or receiver. It is compatible with a range of wireless control panels, receivers, door/window contacts, sensors and other devices.