This unique invention has been designed in response to requests from installers for a switch that would allow window venting of four to six inches before breaking contact and creating an alarm condition. The VS-06 will allow the homeowner to arm his system and at the same time permit venting of any window on which the Vent Switch has been installed
A window so equipped, either slider or double hung, can be opened or closed while the VS-06 maintains an extended influence of approximately six inches at 1/2" air gap. VS-08 maintains an extended influence of approximately eight inches at 1/2" air gap - Patent Pending