DSC Alexor WS4904P Detector Alarm Infrared Radio

DSC WS4920 radio re-transmitter for uni-directional accessory.

Allows you to respond to harsh environments and extend the radio range of your alarm system.

Cord programming for central DSC ALEXOR.

Allows you to program the central unit with your PC.

DSC WT4911 battery for siren DSC Alexor WT 4911

DSC RM1C relay board for DSC Alexor alarm panel