Creative customer - 1 line, 2 buildings

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Re: Creative customer - 1 line, 2 buildings

JoeTestingEngr #181241 09/26/08 12:10 PM

Joined: Jul 2004

Posts: 787

Winchester, NH, US

L

LarryC

Member

Use the AC powered series circuit with the diode across each switch and each lamp. Replace the lamp with a DC coil relay to drive an audio alarm at each end. Power it with a wall wart and you are done.

Larry C

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Entire Thread
Subject	Posted By	Posted
Creative customer - 1 line, 2 buildings	Grover	09/25/08 01:41 AM
Re: Creative customer - 1 line, 2 buildings	gfretwell	09/25/08 01:45 AM
Re: Creative customer - 1 line, 2 buildings	JoeTestingEngr	09/25/08 02:48 AM
Re: Creative customer - 1 line, 2 buildings	Trumpy	09/25/08 10:00 AM
Re: Creative customer - 1 line, 2 buildings	Grover	09/25/08 11:54 AM
Re: Creative customer - 1 line, 2 buildings	JoeTestingEngr	09/26/08 12:25 AM
Re: Creative customer - 1 line, 2 buildings	noderaser	09/26/08 04:17 AM
Re: Creative customer - 1 line, 2 buildings	LarryC	09/26/08 04:10 PM
Re: Creative customer - 1 line, 2 buildings	EV607797	09/26/08 06:08 PM
Re: Creative customer - 1 line, 2 buildings	gfretwell	09/26/08 07:51 PM
Re: Creative customer - 1 line, 2 buildings	HIYER	09/27/08 10:09 PM
Re: Creative customer - 1 line, 2 buildings	Grover	09/25/08 11:02 AM
Re: Creative customer - 1 line, 2 buildings	PhonePhreak	12/19/08 08:39 AM

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ECN Forum Forums General Topics of the Trade Voice - Data - Video Discussion Creative customer - 1 line, 2 buildings