Rosslare - MDD02B - Two Reader Expansion Board - B Series - AC225B BF-PriceProtection and reliability unmatched by the

and reliability unmatched by the competition

this is expected to spread to other models in the future

and will forever change the way you look at deadbolts

E-Class(W211)

Rosslare - MDD02B - Two Reader Expansion Board - B Series - AC225B BF-PriceProtection and reliability unmatched by theThe ROS MD D02B 2 Reader expansion board is designed with a focus on high quality and reliability and is ideal for residential and commercial applications. Easy to install and operate, the MD D02B expansion board features supervised communications with the controller. The expansion board adds two additional readers or keypad inputs, four relay outputs, and four supervised inputs to the access control panel. As a result, an access control panel with