ULTRA-SC Air Brake Lock suitable
for all vehicles with air brakes

FEATURES
Key copmponent in safety/security systems
Locks vehicle brakes
Fail-safe design
Proven design
Thousands in service since 1993
24v operation
Accepted by the D.O.T.

Optional air horn for security applications
provides loud (120dbA) warning when
park brake released

Ultra-SC Air Brake Lock
Patent no. GB2294744

This product is a key component in both safety and security systems to prevent the release of a commercial vehicles park brake.

For example, in a safety system the vehicle is prevented from being driven off if equipment has not been correctly stowed or is still in use.

When used in a security system the vehicles park brakes are locked on until the security system has been turned off.

The Ultra-SC Air Brake Lock is electrically operated. For high security applications. It can be supplied encased with protected wiring to prevent it being electrically by-passed. Our technical department would be pleased to discuss your requirements.

OPTIONAL AUDIBLE WARNINGS
An audible driver warning can be given if the park brake control is released while the brakes are locked on by the Ultra-SC valve. The air whistle is ideal when the Ultra-SC is used as a safety device.

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Optional Air Whistle

In security applications an air horn can be a useful additional deterrent, producing a loud 120db high pitch alert when the park brake is released while the security system is active (brakes locked on)..

FAIL SAFE
The Ultra-SC Air Brake Lock is fully accepted by the Vehicle Inspectorate. Its patented design incorporates safety features which make it completely fail-safe, i.e. it is impossible for the brakes to apply whilst the vehicle is in motion.

PNEUMATIC INTERLOCK VALVES ALSO AVAILABLE, CALL FOR DETAILS