SlimLock is the premier range of key lockable light boxes perfect for indoor and outdoor use.
These units are extremely durable, weather proof and vandal resistant, perfect for outdoor public advertising.
The SlimLock key lockable light boxes are designed so you can securely display your posters, allowing no unauthorised access.
The plastic clips inside the frame hold the poster in place, making it easier to close and lock the door.
The locking stays help keep the door open in windy conditions, thus making it easier to change the poster.