GE Security 940 - Connecting the Reader; J1 Connector Pinouts

Model 94x/97x Proximity Reader
Installation Manual
24
The table below shows the switch settings for each of the three
power levels.
The table below gives the read ranges for each of the readers
based on the power level settings. All read ranges are typical
maximums.
in = inches
mm = millimeters
Table 1. Power level switch settings
Power Level Switch 1 Switch 2 Switch 3 Switch 4
LOW OFF ON ON OFF
MEDIUM ON OFF OFF ON
HIGH ON ON ON ON
Table 2. Read range by model number
Power level 97x 94x
LOW 5 in
127 mm
4 in
102 mm
MEDIUM 6 in
152 mm
5 in
127 mm
HIGH 7 in
178 mm
6 in
152 mm