Bosch Solution 64 - Expander Modules

Everything on this page is fully compatible with the Bosch Solution 64


Bosch CM444 2 Amp Relay Interface

Bosch CM444 2 Amp Relay Interface

(CM444)

The tiny CM444 relay module provides an easy way to interface Bosch readers lock outputs to standard door locks.

$6.74

Bosch CM105P 16/32 Zone Expander PCB Only
Bosch CM106 8/16 Zone Piggy Back Expander