Chamberlain Elite EL25 Installation Manual page 15

Wiring a Radio Frequency Module
An optional radio frequency module and a remote antenna can be installed if the residents will
access a controlled area with a transmitter. Refer to instructions supplied with the optional RF
Module for more information.
RF Module(s) will fit in
J400 as Device 1 and/or J407 as Device 3.
(4 Mounting Screws per
Wiegand Card Reader / Keypad
Wiegand card readers and keypads can be connected to either of 2 optional wiegand modules that
can be placed in the EL25. Each wiegand module supports
wiegand card reader/keypads have a sixth blue wire.
Insulate this wire from the unit to prevent a short (Refer to instructions supplied with your wiegand
device for more information).
J407 Position J400 Position
Device 4 Device 3 Device
P12V COM
P5V LED
DATA 0 DATA 1
DATA 1 DATA 0
LED P5V
COM P12V
J2 J1 J2
1 Wiegand Module Kit
Part # WOMODKT
Board)
2 Device 1
Black
P12V COM
Brown
P5V LED
White
DATA 0 DATA 1
Green
DATA 1 DATA 0
LED P5V
Red Power
COM P12V
J1
Wiegand Modules will fit in
J400 as Device
J407 as Device
(4 Mounting Screws per
Page 14
RG-6
Coaxial
Connector
1 RF Module Kit
Part # RFMODKT
RG-6 Coaxial Cable
100 Feet Maximum
two card readers/keypads. Some
Do Not connect this blue wire to the EL25.
Use 18-24
AWG
Card Reader is Wired to Device
Blue (Insulate this wire).
Shield
(Attach to the
EL25 ground).
1 (J1) and 2 (J2)
and/or
3 (J1) and 4 (J2).
Board)
Avoid any metallic
surface around the
antenna.
Remote Antenna
1