Barriers

Barriers can be used stand alone or in conjunction with a security gate system which can be closed outside of working hours to provide physical protection against intruders.

 

There are two main types of barriers; rising arm barriers/traffic barriers or security barriers.

 

Traffic barriers are use mechanical gears as these are faster to let traffic through quickly.

 

Security Barriers usually use hydraulic motors to lift the arms as they are usually heavier to add security to the installation.

 

A wide range of access control equipment can be interfaced with these units to suit the requirements of individual entrances. See the types below:

 

Radio Control - remote key fob transmitters can be used operate the barriers. They work over radio frequency and can operate the barrier from upto 80m away.

 

Card/Proximity Readers - if you want to have more control over who enters your premises card or proximity readers are an excellent way of doing this. Using an access control system like this can allow you to manage who enters the premises and when they are permitted to enter. Read more information about Fob Access Systems

 

Intercoms - are an excellent way of controlling a security barrier system if the site has high useage from visitors and there is no local security to accept/deny access. These can come in audio or video allowing you to see or hear who is at the barrier before accepting/denying access. For sites with no cable route back to the premises we offer intercoms that work using the mobile phone network. See our our Access Control section.

 

Induction Loops - are located underground either cut into tarmac or dug under ground. It is often used under the barrier to stop it from closing on cars, however it is also used on the inside of the barrier to allow automatic exit. The loop creates a magnetic field which detects the metal from the car a sends a pulse to our control panel to tell it to open/stay open.