Next is our HD-100. It’s the same compact size as the HD-90
but includes Liberty’s quick combo keypad. Enter the programmable five-digit combo and
the door springs open. Automatic lights for easier viewing, tamper
alert indicator, anti-pry security latch and cable lock are also included. Each one comes with batteries and a backup
key just in case you forget your combo or the batteries run low. All units are pre-drilled for bolt down security.