Search results for: 'that state zzz:expre ssion h93c 9355 bad'

The VD.CI is designed to accept a plug-in vehicle detector on one side and accept the appropriate wires through the terminal block on the other. This device is designed for detectors that have a solid state output but need a single relay output.

For use with: VD940, VD955, VD913

The VD955 can be used as either a safety loop or free exit probe detector. It should not be used as a safety loop if used with a Free Exit Probe. 

The VD955 includes a VD.CI Interface board, to work with most gate automation control panels.

• 10-30V ac/dc
• Selectable for full loop or exit sensor
• Selectable fail safe (presence) or fail secure (exit)
• 10 sensitivities
• 4 frequencies
• Contact closure/opening time delay

The VD961A, known as the Magna Sensor, is of a new generation of electronic sensors which do the job of a loop detector, except better and more reliably. The Magna sensor recognizes vehicles by the ferrous content of the car. Unlike ordinary loop detectors, the sensor adjusts for most drainage and access covers.

The VD963A, known as the Magna Sensor, is of a new generation of electronic sensors which do the job of a loop detector, except better and more reliably. The Magna sensor recognizes vehicles by the ferrous content of the car. Unlike ordinary loop detectors, the sensor adjusts for most drainage and access covers.