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Door Switch

Discussion in 'Security Alarms' started by Rich, Nov 2, 2004.

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  1. Rich

    Rich Guest

    Dose any one make a momentary roller door switch?
    Or a one shot, while the doors is open.

    I have a request for an application from a client who wants to cut cost.
  2. mikey

    mikey Guest

    One shot? 22 or 24 gauge anchored at screws on the door and the jamb would
    probably break and open a circuit but I've never tried it :)
    What a cheapskate, why would you want a customer like that?
  3. Rich

    Rich Guest

    A automatic door bell. to the rear contact of a chime system. He doesn't
    want the chime bussing when the door is open for a long period of time.
  4. James B

    James B Guest

    They make a door switch that hangs at the top of the door and as the door
    opens it hits the switch and gives a momentary contact closure. We usually
    get it from our local Electrical Supply House. I think it is less then 10
    dollars and should do what you want.
  5. Rob

    Rob Guest

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