As promised, below is an article detailing the interlocking of two D-Series operators. Interlocking access control devices can be extremely useful, especially when it comes to high-security applications. For those of you who might not know exactly what interlocking...
This is such a nifty feature we reckoned it would be a crime if we didn’t boast just a little bit. The functionality is almost limitless, and it’s bound to change the face of home automation. What it is: Unique timer technology inherent in our D-Series...
