8
Digital Electronic Cabinet Lock
Model KR-120M
USER GUIDE
NOTE: PLEASE READ THIS ENTIRE USER GUIDE
VERY CAREFULLY BEFORE USING THE LOCK
AND KEEP THE GUIDE IN A SAFE PLACE FOR
FUTURE REFERENCE. THANK YOU!
Front Lock Panel:
SECTION 2 : SPECIFICATIONS
Battery:
requires 1 button cell battery (CR-2032 / 3V)
Battery Life:
>5,000 cycles or approximately 1 year
in stand-by mode.
Working Temperature Range:
5° F (-15º) to 149
° F (+65º)
Working Humidity Range:
5% - 95%
SECTION 3 : OPERATION
View of Lock Rear Panel:
Lock Installation Diagram:
IMPORTANT NOTICE!
BEFORE ATTEMPTING TO PROGRAM
ANY CODES FOR THE LOCK, PLEASE
CAREFULLY READ THE FOLLOWING
INFORMATION:
• 1 Management Override Code
• 15 User Codes (entry only)
• 2 Mechanical keys
[1234][OK] is the factory default User Code
To unlock the Tool Chest:
• Enter a valid 4-digit code plus [OK] on the
keypad, the lock will make a long beep sound, the
green light will flash, and the digital lock’s turn knob
will immediately unlock and remain unlocked.
• Turn the digital lock turn knob clockwise ¼ turn
to disengage the Tool Chest’s mechanical lock
system. Note: the turn knob will be in the vertical
position
To lock the Tool Chest :
• Ensure the drawers and chest lid are completely
closed
• Turn the digital lock knob counterclockwise ¼
turn to engage the Tool Chest’s mechanical lock
system. Note: the turn knob will be in the horizontal
position
• Ensure all the drawers and lid are secured and
locked
• Enter a valid 4-digit code plus [OK] on the keypad,
the lock will make a long beep sound, the green light
will flash, and the turn knob will now be locked