A Common Mounting Base which is fully compatible with ALK-ASN, ACA-ASN and ACB-ASN sensors. Supplied with square cable clamps for secure and reliable cable termination and is also capable of driving a remote LED if required.
(Red version - YBO-R/3(RED) for use with CHQ-WS2 Wall Sounder and CHQ-WSB Wall Sounder Beacon)
Colours: White,Ivory,Red,Black