Cisa 11931 Series Electric Lock for Metal Doors and Gates

This electric rim lock is primarily designed for gates or in situations where the back of the lock is exposed to the elements as the body of the lock has be galvanised. Also, on this lock there is a barrel that projects from the back of the lock 50 mm that allows the user to open the lock with the three keys supplied from the outside of the gate. This barrel can be removed if key access is not required from outside. To open the lock on the inside this version of the lock has a red button that can be pressed to allow the lock to be opened, but equally by the side of the red button there is a key way that allows the user to be able to disable the red push button.

These locks are handed depending on the set up of the gate / door that you have, you will see a handing chart on the page. The handing on these locks differ to the handing in the UK so please check which handed lock you need.

Connecting power to these locks is normally done through the door from the hinge side. We show an option of a door loop on the page if needed but we also are able to offer the Cisa Current Transfer Unit, which can be used either on the hinge-side or the opening side of the door if you already have power there from an old strike release or similar.

We also show a power supply. These locks are quite power hungry compared to some locks and require around 2.5 amps to drive the solenoid bolt. So we have listed also a 3 amp power supply if needed.  Please note that if integrating with an intercom or similar, if the system does not offer "dry" volt-free contacts then you'll need to consider using the Handy Relay we offer also. 

In addition to the options you will also see a London Bar that can be fitted over the keep in the frame (inward opening only) and this will 'beef' up the security of the keep on the frame.

The side of the lock body is 35 mm deep and has a height of 102 mm and a length of 125 mm, There is also a small finger pull at the back of the lock that can be used to control the door when opened. The backset of the cylinder on the lock is 60 mm and has a diameter of 25 mm.

Fixings are not included with this lock.