Features:
1) Power supply: DC 12V, 20W
2) Two built-in programmable alarm zones and one fixed 24-hour alarm zone
3) 1 group of rewritable user codes and 4 groups of unlocking passwords
4) Password to cancel alarm
5) Bypass function available
6) Two zones can be in different working status (ON or OFF) when necessary
7) Inlet and outlet delay times adjustable
8) Serve as individual setting and revoking alarm controller in large alarm
systems
9) Keyboard installation size: 128 x 112 x 11mm