User's Manual

2
LEDs
Power (Red/Green) On (Red) - When any key is pressed.
Blinking (Red) - The command is being processed (2 times per second).
Blinking (Green):
 The LED will blink for 10 seconds when join/leave function is being
processed.
 The LED will be on for 2 seconds when join/leave function is succeeded
and then off.
Pre-Intallation
1. Use a Phillips head screwdriver to remove the screw in the back of the device.
2. Remove the back and find the supplied battery.
3. Disassemble the circuit board from the device