DSC WS4920EU 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.
There are 35 products.
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.
Allows you to add 4 outputs programmbales.
Modules 4 outputs + power supply DSC PC5204NF.
Allows you to add 4 outputs programmbales.
Comes with box NFA2P