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1answer
34 views

Finding and installing a carbon monoxide/natural gas detector

I am looking at installing a carbon monoxide and natural gas detector on the ceiling of my house. I cannot find one device that combines both types of detection and that is supposed to be mounted in ...
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1answer
95 views

Home security system recommendation

I want to purchase a DIY wireless home security system. For the moment, I do not want to pay a home monitoring service and prefer to be informed of my alarm status via the Internet (WiFi and ...
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2answers
169 views

What type and length of wiring for home security system?

I'm slowly remodeling my house one room at a time. I'm to the point where I need to wire a window for the future alarm system. This post talks about how to wire a home during new construction for a ...
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3answers
705 views

Can I install a security system myself?

I just bought a new home and it had it professionally pre-wired for a security system. There are cables for sensors on all entry doors. There are some cables for motion detectors as well on the main ...
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votes
1answer
258 views

How to secure apartment windows with external fire esscape

Recently, a burglar attempted to break in to my apartment by coming up the fire escape and pry open the window. Lucky I heard him and he was scared away when I turn on the light. My apartment is on ...
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1answer
227 views

Surveillance System and Home Automation in Europe [closed]

Hi recently bought an independent house, and I was thinking on installing a couple of indoor/outdoor cameras, and some movement sensors connected to an alarm. I also want to monitor my house from the ...
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1answer
205 views

Wood heating - Problems with power failures. Need some advice

My sister uses wood heating in here house. Her heating system has temperature control but of course does not work without electricity. If electricity goes off the temperature can grow ...
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2answers
3k views

How is pre-wiring done for motion sensors / alarm system in new construction?

In new construction, how is pre-wiring done for alarm systems, when then alarm may not be installed right away (or ever)? It makes sense to me to actually install recessed door contacts (they're only ...