L&F Horizon Electronic 3951 Locker Lock (Real Time Clock)
x
The L&F Horizon 3951 is a premium electronic locker lock designed for facilities that need advanced control and next-level user convenience. Featuring a built-in Real Time Clock, it enables timed access, automatic opening schedules, audit trails and fully managed locker usage — perfect for workplaces, universities, gyms and high-security environments. Its sleek digital keypad, durable construction and long-life battery ensure reliable, low-maintenance performance. The Horizon installs easily, retrofits seamlessly and delivers powerful management features that save time and boost operational efficiency. If you want a smart, professional, future-ready locker lock with serious functionality, the Horizon 3951 is the standout choice.
- Vertical, Left or Right-Hand Fixing
- Flush or Surface Mounting
- Industry Standard 20mm or 24mm Barrel Length
- Public, Private and RAS (Available on Request) Operating Modes
- Secure Pop-Out Turn Handle (Flush when Locked)
- Coloured Indicator Ring
- Mechanical Key Override
- LED Battery Condition Indicator
- Audible Button Tones
- ADA/DDA Compliant
- Standard CR123 Lithium Battery
- Available in Black or White as Standard
- The lock can be made to unlock and/or deny entry for a specified period each day.
- The lock can be rented remotely for a variable period with activation codes.
- Lock management website for generating codes and managing rentals.
- Integration with your systems is possible using our API.
- Multi-user mode with up to 50 users.
- Time and date can be set and read from the keypad.
- Keeps time during battery change (up to 30s).
| Product Code | 3951 |
| Body Length | 11.5mm |
| Body Height | 120mm |
| Body Width | 35.5mm |
| Body Depth | 27.5mm |
| Cam Bar | 50mm with 5mm Crank |
-
Horizon Flush Fitting Digital Lock CAD Files
-
Horizon Flush Fitting Digital Lock Installation Instructions
-
Horizon Digital Lock Technical Drawing
-
Horizon Real Time Clock Programming Instructions
-
Horizon Digital Lock 4 Digit User Instructions
-
Horizon Flush Fitting Digital Lock Right Hand CAD Files
-
Horizon Surface Mounted Digital Lock CAD Files
-
Horizon Surface Mounted Digital Lock Installation Instructions
-
Horizon Digital Lock Programming Instructions
-
Horizon Digital Lock 6 Digit User Instructions
-
Horizon Flush Fitting Digital Lock Left Hand CAD Files
Change the Master Code
Change the User Code using the Master Code
Change the User Code using the User Code
Check Battery Condition
Close Lock in 'Private' Mode
Close Lock in 'Public' Mode
Open Lock using the Master Code
Open Lock using the User Code
Set Lock to 'Private' Mode
Set Lock to 'Public' Mode
“
Once again I have received a fantastic service from Lockertek. I was in need of a new safe and very quickly! I was given great advice by the lady in the office Nicola, who was very knowledgeable and polite and the delivery was very fast. Most certainly recommend this company and with definitely be using them again.
















