3
• Maximum voltage drop between the panel (or auxiliary power supply) and any
device is 2.0VDC. If the voltage at any device is less than the required level, add an
auxiliary power supply at the end of the circuit. When the voltage is too low, the
devices cannot operate properly. Refer to the Keypad Bus Wiring Application Note
(LT-2031) and the 710 Module Installation Sheet (LT-0310) for more information.
Keypad Specifications
MODEL
NORMAL/
STANDBY
CURRENT
ALARM
CURRENT
FOUR
ZONES
INTERNAL
PROX
READER
WIEGAND
INPUT
INTERNAL
DOOR
STRIKE
RELAY
7060/A, 7160 72mA 87mA
7063/A, 7163 85mA 100mA X
7070/A, 7170
72mA+1.6mA
per active zone
87mA+2mA
per active zone
X
7073/A, 7173
85mA+1.6mA
per active zone
100mA+2mA
per active zone
X X X X
Table 1: Keypad Specifications
Install the Keypad
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