Raising the alarm
Page 22
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DAVCO has announced ii all-British designed an manufactured totally por able security system.
Known as the Multiguar( the equipment features a sel contained multi-directional he setting up a powerful ultrason field which can be adjusted fl range and sensitivity.
The equipment is powered k dry cell or rechargeab batteries. The unit also may t used in conjunction with a 1: external supply.
The equipment may also k linked to pressure mats, ma, netic contacts, lighting, extern sounders and so forth, and tk ultrasonic head can be po; tioned up to 1000 metres fro the control unit.
A number of heads can al; be linked to the same contr unit to give a much wider area protection.
In a vehicle park sever vehicles can be protected fro the same unit by installing or ultrasonic head in the load cor partment of each vehicle.
Davco Instrumentation ar Security Co Ltd are at 66 Cha ton Church Lane, London SE 7AB.