Sell single zone expanding module

single zone expanding module You May Also Be Interested In: alarm control panel
Model:AB-1101B
Detect Mode: single zone expanding module
Features:
AB-1101B has bus communication function, widely used to connect with detectors far away, such as perimeter
Technical parameter :
 Can connect with one NC zone
 Can be used together with AB-1056, AB-2520, AB-2064 and AB-1816 alarm control panel by bus
 Small size, can be set in different detectors
 Working voltage: 10-24V