Burglar Alarm Control Keyboard for Home Security System

1 Some features only need to be completed by pressing a single button 2 The light of the key lamp 1-12 represents the state of the real zone number 1-12 or 13 -24, simple and easy to understand 3 Controlled by a reduced instruction set microprocessor 4 Adjustable luminous brightness, 4 doorbell zones can be set, 3 groups of emergency alarm buttons 5 Fireproof enclosure, more safe to use

What's in the box
1 x Burglar Alarm Control Keyboard