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EN SECURE overnight (ing is unavailable, a
3erly fitted vehicle alarm can r protection against the loss ehicle or cargo, as well as rig as a deterrent against Jai vandalism.
le Phillips SBC175 asonic Alarm is suitable for ;t types of commercial icles and gives early warning ny break in. An ultrasonic smitter/receiver fills the ing compartment with a tinuous but inaudible sound ial, which is reflected from all internal surfaces. Any ige in the pattern caused by ndow being broken or a r being forced will activate alarm circuit, sounding the 1 intermittently.
control unit provides a 10)nd delay to allow the driver iave the vehicle after setting alarm, as well as to enter and ch off before the alarm -Ids. The re-entry delay time ijustable. The control unit is connected to sensor ches activated by moving Doot lid or bonnet. Any mpt to enter either ipartment will also trigger alarm.
10 SBC175 Ultrasonic Alarm raightforward to install, iiring only basic tools. Cost he system is approximately
ips Service, 604 Purley Way, ldon, Croydon CR9 4DR. Tel: 86 0505.