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Using Old Telephones to Create an Intercom System
Using Old Telephones to Create an Intercom System
Jun 11, 2012
adafruit.com
HOWTO make an intercom out of obsolete corded phones
HOWTO make an intercom out of obsolete corded phones
Feb 6, 2014
boingboing.net
Make an Intercom from Two Corded Phones
Make an Intercom from Two Corded Phones
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lifehacker.com
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appleinsider.com
Simple Intercom From a Pair of Old Corded Phones | Make:
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makezine.com
Simple Intercom From a Pair of Old Corded Phones
Simple Intercom From a Pair of Old Corded Phones
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instructables.com
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Shop How to Make an Intercom Using Telephones

Sponsored
About our ads
$62.99
$89.99
Hands Free Wireless Intercom Doorbell For Home Classroom, Wuloo Two-Way Communicator Doorbell Chime With 1/2 Mile Distance 4 Volume Levels 10 Chimes
Amazon.com
Free shipping
30% off
$62.99
$89.99
Hands Free Wireless Intercom Doorbell For Home Classroom, Wuloo Two-Way Communicator Doorbell Chime With 1/2 Mile Distance 4 Volume Levels 10 Chimes
Amazon.com
Free shipping
$39.99
DESHUN Window Intercom Speaker,Window Intercom 2 Way, Window Counter Intercom Microphone, Intercom System For The Business/Bank/Office/Hospital/
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DESHUN Window Intercom Speaker,Window Intercom 2 Way, Window Counter Intercom Microphone, Intercom System For The Business/Bank/Office/Hospital/
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JIAN BOLAND Intercoms Wireless For Home Portable Two Way Wireless Voice Intercom Doorbell With 1/2 Mile Range 3 Volume Levels-Rechargeable Battery - 2
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Intercoms For Home, 2 Way Intercom, Super Long Range Intercom System, 410m To 490m Home Intercom System For Home Hospital Office
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$71.99
$79.99
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$76.28
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