Vehicle Actuated Trafic Lights

The use of vehicle actuated traffic lights is becoming increasingly wide spread as county councils and local aurthorities move towards making them a required element for all temporary road works. Efficent and cost effective these traffic lights provide an easy to setup solution. Their vehicle detection feature enusres that there is no build up of trafic conjestion from either side. These lights meet all the regualations outlined for all Irish road works.

Mobile battery powered 2 phase system comprising fixed signal heads, LED low consumption optics, with latest technology vehicle detection. The battery pack configuration provides up to 21 days continuous running. Compact,secure and totally silent operation make these units ideal for a wide range of traffic control applications.

: When there is no traffic approaching from either side both signal heads are showing red.

: When one of the signal heads detects a vehicle approaching it sends a request for green.

: The request for green is granted and the signal head will remain showing green as long as the
   taffic continues to flow in that direction or the other signal head sends in a nudge (its own
   reguest for a green light)

: If traffic is coming from both directions then the lights operate on a preset timer basis.

: When the traffic flow stops from one side piroity will be reverted to the side with the demand.

: And again if there is no traffic flow both heads will show red.

2 phase, radio linked with menu driven keypads providing a quick set up with each half having the capability of being easily moved. Particularly suited for narrow roads, moving road works, surfacing or short duration jobs.

Each battery carriage is able to house 4 x 12 volt or 4 x 6 volt blocks. The 12 volt battery specification depends on weight or capacity preferences. The 6 volt units are designed to remain in the carriage and charged in situ. Andersen style battery connectors reduce the risk of shorting.