Micro Compatibility; Reader-To-Micro Wiring Distance; Keypad Operation: Model 245 - GE Security 240 Installation Manual

Micro Compatibility

• Micro/5 Controller with either 2RP or 8RP Reader Boards: refer to
the Micro/5 Installation Guide.
IMPORTANT: DO NOT use the GE Model 24x/250 readers with the Micro/5
2SRP.
• Micro/PX-2000 and Micro/PXN-2000 controllers: refer to the Micro/
PX-2000 and Micro/PXN-2000 Installation Guide.
• Micro/Reader-Junction Box: refer to the point-to-point wiring
diagrams in this manual.

Reader-to-Micro Wiring Distance

Table 1: Model 240/245/250 Current and Cable Distance
Supply Voltage
Current
Wire
Distance*
* 10 ft. (3.05 m) min.

Keypad Operation: Model 245

The reader sends each key press to the microcontroller and the yellow
LED will blink. The reader beeper sounds with each key press.
10
Current and Cable Distances
12 VDC
200 mA @12 VDC
18 AWG 22 AWG
2,041 ft. 856 ft.
(622 m) (261 m)
GE Contactless Reader Model 24x/250
13.6 VDC
18 AWG 22 AWG
3,123 ft. 1,309 ft.
(952 m) (399 m)