ADEMCO 11 vibration contacts are used in closed circuit alarm systems to
help protect against intrusion through windows - walls and ceilings and into safes
cabinets etc.
They will initiate an alarm when a vibration of sufficient force strikes the protected
surface.
Vibration contacts can be adjusted to respond on any surface glass windows plaster
board construction even cement walls.
Adjust by turning screw under the cover of the dust-tight casing. (Not recommended Most
arefactory pre set to 3-shocks)
The ribbed backing of the 11 Contact permits this vibrator to be glued to a glass
surface if necessary.
Protects ceilings - walls - safes and glass.
Adjustable sensitivity
Small and inconspicuous
Available in white or brown
