
Motorized Cabinet Lock
Manual
Electronically secure lockers, cabinets,
cases, and drawers
• Lock status sensor allows for monitoring
whether the lock is engaged
• Door status sensor allows for monitoring
whether the door is closed completely
• Compatible with existing keypads or readers
• Spring feature gently pushes door open
Fail-secure operation
• Various mounting positions
• 12~28 VAC/VDC Operating voltage
• Low current draw:
- 69mA@12/24 VDC (standby)
- 165mA@12/24 VDC (active)
• 220-lb (100kg) Holding force
• Two locking orientations

SECO-LARM Motorized Cabinet Lock
2 SECO-LARM U.S.A., Inc.
LARM Motorized Cabinet Lock provides security for lockers, cabinets, cases, and
drawers. The built-in lock and door status sensors and fail-secure operation offer additional
security. The Motorized Cabinet Lock's small size and compatibility with existing keypads or
readers allow for various installations.
Operation Fail-Secure
Operating voltage 12~28 VAC/VDC
Current
draw
Standby 69mA@12/24 VDC
Active 165mA@12/24 VDC
Lock status output 1A@125VAC
Door status output 1A@125VAC
Holding force 220-lb (100kg)
Relock time delay 2~5 seconds
Case
Polyamide
Operating humidity 0~95% non-condensing
Operating temperature 14°~113° F (-10°~45° C)
Dimensions
Lock body 23/8"x23/8"x7/8" (60x60x22 mm)
Rosette
13
/16"x23/8"x11/16" (20x60x27 mm)
Weight 3-oz (93g)

SECO-LARM Motorized Cabinet Lock
SECO-LARM U.S.A., Inc. 3
Gently turn the trimpot on
the back of the lock body
from left to right to adjust
the relock time delay.
a suitable location for the cabinet lock. Ensure the lock body and rosette do not prevent
the drawer/door from opening and closing completely.
2. Set relock time delay. See "Relock Time Delay" below.
3. Wire the cabinet lock according to the wiring diagram below.
4. Mount the lock body using the included 4 long wood screws.
5. Apply a small piece of double-sided tape (not included) to the back of the rosette and gently
insert the pin into the receptacle on the lock body as to not lock the pin in place. Check that
the rosette is orientated correctly. See "Door Status Sensor Position" below.
6. Close the drawer/door and open again. The rosette will be attached in the correct location.
NOTE: If the pin becomes locked, trigger the relay control contact to unlock it.
7. Secure the rosette to the drawer/door using the included 2 short wood screws.
8. Test to ensure the rosette is aligned properly. Make adjustments as needed.
Yellow Bond sensor contact output (indicates locking element is in the "locked" position)
Blue Door status contact output (indicates door is closed)
Door Status Sensor Position:
the rosette should match
up with the sensor on
the lock body.
For installations where
the rosette faces the top
of the lock body, the
magnet and reed switch
should be adjacent.
must set time delay an additional
3sec longer than the Motorized
Cabinet Lock's relock time delay.

SECO-LARM Motorized Cabinet Lock
4 SECO-LARM U.S.A., Inc.
Doesn’t unlock
Check connection to power
• Check connection to reader, switch, etc.
Doesn't lock
Check connection to power
• Make sure the rosette's pin is going into the receptacle
unobstructed and engaging the locking element completely
Door status contact output not working
Check orientation of rosette (see pg. 3).
16842 Millikan Avenue, Irvine, CA 92606
MI_CL-210M-U3BQ_171024.docx
LARM policy is one of continual development and improvement. For that reason, SECO
reserves the right to change specifications without notice. SECO-LARM is also not responsible for misprints. All t
are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2017 SECO-LARM U.S.A.,
-LARM product is warranted against defects in material and workmanship while
service for two (2) years from the date of sale to the original customer. SECO-
LARM’s obligation is limited to the repair or
replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM.
damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, repair or alteration,
improper or abnormal usage, or faulty installation, or if for any other reason SECO-
LARM determines that such equipment
is not operating properly as a result of causes other than defects in material and workmanship.
SECO-LARM and the purchaser’s exclusive remedy, shall be limited to the replacement or repair only, at SECO-LARM
option. In no event shall SECO-
LARM be liable for any special, collateral, incidental, or consequential personal or property
damage of any kind to the purchaser or anyone else.
Users and installers of this product are responsible for ensuring this product complies
state, and local laws and statutes related to monitoring and recording audio and video signals. SECO-LARM
held responsible for the use of this product in violation of any current laws or statutes.