[Resolved] How to wire 202u to leedan 3 wires intercome

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This topic contains 3 replies, has 2 voices, and was last updated by   William 2 months ago.

Viewing 4 posts - 1 through 4 (of 4 total)
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  • #12822 Reply

    Danli

    How to wire this 202u to the leedan 3 wire intercom , so I can open the door with the remote.intercoms has 3 wires and tone in. Can anybody help me out please . Thanks

    #12823 Reply

    William
    Keymaster

    Can you send me link to your intercom’s manual?
    So I can check, thanks.

    Buy KIT-1 at Amazon.com here
    Want better range and security? check out KIT-2
    Need spare remotes for KIT-1 or KIT-2? see here

    #12824 Reply

    Danli

    http://www.leedan.com/IN-487.pdf

    The intercom had 4 wires 3 push bottoms
    Thanks

    #12825 Reply

    William
    Keymaster

    I have found (on page 2 of the manual), there is a push button connection called “Door Release” ?

    Is it the manual door release connection? if so, just wire one our relay’s output (NO,COM) in parallel to that.

    So when relay clicks, it looks as if the manual button is pressed, door will open.

    The key to this kind of application (garage doors etc), is to use our relay to input signal to your main controller, not directly interface with motors, door locks etc.

    Thanks.

    Buy KIT-1 at Amazon.com here
    Want better range and security? check out KIT-2
    Need spare remotes for KIT-1 or KIT-2? see here

Viewing 4 posts - 1 through 4 (of 4 total)
Reply To: How to wire 202u to leedan 3 wires intercome

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