KB-KB24 - Electronic keyboard control system
INSTALLATION
JMP1
Relay B
contact
output
Relay A
contact
output
Keyboard LEDs control for
customised signallizations by
positive 12V
V = Green LED
R = Red LED
KB24 is a control system with electronic keypad that can drive two relay outputs independently
or in combined mode using two customised codes. It can be used to activate and deactivate alarm
systems, for access control and for all applications that require a safe and reliable control that is
simple to install and to use.
The keyboards are equipped with two LEDs and a buzzer for programming functions, for inserting
codes and for any signals customised by the installer. The KBC and KBM keyboards are also equipped
with a tear-proof tamper.
A maximum of four keyboards can be connected to the KB24 control board.
6
KB
KB24
Power supply
13Vdc ±5% (KB)
24Vdc/ac ±5% (KB24)
KBT
KBM
Black
=
1
Yellow
=
2
Red
=
3
White
=
4
Blue
=
Tamper
Blue
=
Tamper
Tamper
To other
keyboards
(max 4)
KBC