For details of automation systems for gates, click here

The "Centaur" system uses an underground mechanism, and is considered the best by nature of its simplicity, but also the most expensive of the systems.

Points to consider:

• It is very discrete and does not detract from the elegance of the wrought iron gates.
• The simplicity of its mechanism promotes longevity and reliability.
• This is also the most secure of the swing gate systems as the mechanism is below ground and so not open to casual abuse.
• The motor effectively holds the gates in position once closed, therefore, no electric locks are essential, though are recommended for better security.
• The major drawback is the initial installation cost.

The "BAT" ram system is a good way of converting existing swing gates to an automatic operation.

Points to consider:

• The above ground mechanism costs less than the underground "Centaur" system.
• The ram operator is designed to be unobtrusive though it is in full view
• Incorporates a self-locking piston so that no extra electric locks are essential though are recommended for better security.
• The very nature of the design, the motor being mounted onto the ram, dictates the need to provide electric cables in exposed positions and so cannot provide ultimate reliability and security from vandalism.

The "Trigon" articulated arm is used for applications which cannot be controlled by a ram without the brick pillars being recessed to give sufficient room for the ram action. The Trigon is particularly suited to large pillars where the gates are centrally hung. Requiring no brick/masonary work, this design is invaluable for architecturally important settings and to fit to existing gates. The articulated arm has been developed to provide sufficient movement by the arm being jointed in the middle, like a human arm, with the ability to bend and so reach around the brickwork allowing the gates to be operated efficiently.

Points to consider:

• Allows existing applications to be converted, generally without removing the existing gate/gates.
• The same model can be fitted to a right or left hand hinge.
• There are more moving parts to maintain
• The motor effectively holds the gates in position once closed, therefore, no electric locks are essential, though are recommended for better security.
• Does not look as neat as either the Centaur or BAT systems.

The "Slider" sideways track system is used when it is not possible to close a set of gates or gate in a conventional swing way, as for example when cars need to park close to the gates. This system allows the gate(s) to slide along a simple track sideways. This is a simple mechanism that works on the rack and pinion principle.

Points to consider:

• Maximises drive space and can be used where swing opening is not possible.
• The most secure system, as the gate is held in position on a track.
• Has to have room at the side of the drive to slide open.
• The motor effectively holds the gates in position once closed, therefore, no electric locks are essential, though are recommended for better security.

All four of the above mechanisms can be made to operate in several different ways. The control systems are very powerful and can be programmed to control the opening and closing of gates in the best way for most individual applications.

Remote key fob operation

The standard kit provides two remote "key fob" rings that can start one of several different automatic sequences.

• Gates opening on demand, and staying open until the remote is used again to close them.
• Alternatively the systems can be programmed to allow the gates to stay open for a delayed time after which they will automatically close. The installation caters for the possibility of a vehicle accidentally being damaged if parked in the entrance. The automatic closure mechanism includes a safety feature whereby photo cells detect the presence of a vehicle and return the gates to the safe open position until the obstructing vehicle is moved.

Automatic opening

The system can be customised to improve its performance. For example, a vehicle detecting loop of wire can be recessed into the drive, in front of the gates so that when a departing vehicle approaches the gates, they will automatically open. Ideal for late night guests who would otherwise need your presence to open the gates!

Access Control

Various access control options are available including swipe card and key pad operation.

Communications and video link

Intercom and/or video equipment can also be installed to allow visitors to communicate with the occupant of the property and to identify themselves before remote control of the gates can be initiated from the house.

Power supply is 230V, power requirements vary from 350 to 380 Watts and absorbed current from 1.5A to 1.9A.

The Centaur and BAT systems are also available in 24V for higher duty applications and suitable for battery back up if required. Suitable for multiple access control to apartment buildings etc.

For designs of gates see Wrought Iron Gates. We will be pleased to provide advice on your automation requirements.