16 to 51 Inch Adjustable: Sliding door security bar consisted of telescoping and splicing extension rod allows for maximum adaptability to fit most average and huge window or sliding doors 2 in 1 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter ...

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Bluetooth devices are everywhere these days, and nothing compromises your opsec more than a bevy of smartphones, smart watches, fitbits, strange electronic conference badges, and other electronic ...

Extend BIS Access Engine by the ability to control and manage doors that are not continuously online. Enjoy the advantages of centralised door management without the cost of a dedicated network.

Electric Locks, Mortice Release, Mortice Mount mount, Fail-Secure, Unmonitored, Both, 8 ~... TDSi 2921-0213 - Surface mount magnetic shear lock with door position and lock monitoring 2921-0231 is a ...