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CISA electric door locks, hows it work?
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<blockquote data-quote="xrapidx" data-source="post: 758811" data-attributes="member: 1128"><p>Thanks Chris. Unfortunately I can't replace any wiring as its all under tiles and paving.</p><p></p><p>Very bad wiring on the old system, it was done as follows: </p><p></p><p>The actual handset</p><p>1. 220v in - then 12v output to power the remote intercom, </p><p>2. looks like one cable going to the electric lock. (maybe two, but it it was missing or broken off)</p><p></p><p>The remote intercom</p><p>Incoming:</p><p>a. it had the incoming cables for 12v power</p><p>b. The cabling from the handset in point 2 above.</p><p>c. It then had a couple of other wires - but I couldn't make out where they go, or what they do.</p><p></p><p>Outgoing (in the same remote intercom box)</p><p>a. Two wires to the electric lock.</p><p></p><p>The wiring from the handset to the intercom was colour coded, so it was easy to see where what goes (power vs electric lock)</p><p></p><p>I'll have to play around a bit more to see if I can figure it out - I'll try update with actual pictures.</p></blockquote><p></p>
[QUOTE="xrapidx, post: 758811, member: 1128"] Thanks Chris. Unfortunately I can't replace any wiring as its all under tiles and paving. Very bad wiring on the old system, it was done as follows: The actual handset 1. 220v in - then 12v output to power the remote intercom, 2. looks like one cable going to the electric lock. (maybe two, but it it was missing or broken off) The remote intercom Incoming: a. it had the incoming cables for 12v power b. The cabling from the handset in point 2 above. c. It then had a couple of other wires - but I couldn't make out where they go, or what they do. Outgoing (in the same remote intercom box) a. Two wires to the electric lock. The wiring from the handset to the intercom was colour coded, so it was easy to see where what goes (power vs electric lock) I'll have to play around a bit more to see if I can figure it out - I'll try update with actual pictures. [/QUOTE]
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CISA electric door locks, hows it work?
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