LR900 Node
Hardware Installation and User Guide
9000-0000-126 Revision 01
15 of 21
Genave Electronics
Pairing the First Units with a Keypad
Three unique settings must match between LR900 units before they will communicate and
retransmit signals from a keypad or other LR900 that have the identical settings.
System ID:
A number from 1 to 30001.
RF Channel:
Specify radio channel 1 to 8.
Encryption Key:
Alpha-numeric code from five to sixteen digits. (0-9, A-Z, a-z, with
the exception of the letters I, i, O, o, L, l which are too easily confused with other
letters).
The system ID and RF channel can be viewed and changed using the menu screen.
The Encryption Key can be changed using the menu screen, but for security purposes it
cannot be viewed on the screen nor copied to the SD card. Thus,
it’s very important to
record any new encryption keys for future changes.
Unit ID numbers are employed for some advanced features as well as quickly identifying unit
locations by simply viewing the main screen. They should be unique, but it is not required.
System ID = 14729
RF Channel = 6
Encryption Key = H19KQ
Unit ID = 1
System ID =
00000
RF Channel = 6
Encryption Key = H19KQ
Unit ID = 2
System ID = 14729
RF Channel =
1
Encryption Key = H19KQ
Unit ID = 1
System ID = 14729
RF Channel = 6
Encryption Key = H19KQ
Unit ID = 5
System ID = 14729
RF Channel = 6
Encryption Key = H19
R
Q
Unit ID = 2