Government

Bleep and Sweep

The Bleep and Sweep signal which was developed for the Highways Agency in collaboration with Southampton University’s Institution of sound and Vibration Research, has a sound which is quite distinctive from other traffic noises. It also has the ability to adjust its volume according to ambient noise levels so that in busy city streets it will be much louder than for example, in a quiet residential area.

This means that during the off peak hours when traffic volume is low the disruption to local residents is kept to a minimum thus ensuring that it is environmentally friendly.

• Full Highways Agency approval
• Meets TRG 1068 EMC Specification
• Meets TR 0155 Performance Specification
• Distinctive sound
• Failsafe interlock and lamp monitoring
• Residentially friendly output level
• Single and staggered crossing versions available

Pedestrian Crossing Alarm Works from AC or DC interlock signal Polyfused tactile output (short circuit protected) Audio output level tracks ambient noise level Fully interlocked for safety – audio and tactile signals will only appear when all the following combinations are present and correctly timed; Green ‘clear to cross’ is on Interlock signal (Red to traffic) is on Red ‘do not cross’ is off Suitable for bright (daytime 240Vac) and dimmed (night time 120-160v) operation. Fits into a BS505 signal head Full installation kit with instructions supplied with each unit (no soldered joints required) Single crossing version available Highways Agency approved.