Item Tag: QS918MB Qty 5

5 Plunger Ball Alarm Switch Alarm Switches with Terminal Photo Show 2 angles total of 5 switches. (Also available with wire Leads 18″ Long) Mounting Hole Flange for Reliable Retention Spacer and 2 screws per switch Included Suitable for Sliding as well as Swing Doors When the plunger is depressed the loop is closed. When…