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0answers
26 views

Old Alarm System with Broken Wire - Wireless Replacement?

I have an older style alarm system that came with the house. Simple 2 wire system running to all of the door contacts and motion sensors. It wasn't working when we moved in but I fixed it all up with ...
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1answer
28 views

4-Wire smoke detectors with home runs

Our house has 10 wired smoke detectors. They are currently 2-wire sensors - but each is on a separate home run back to the panel...each has an EOL resistor at the detector. The old panel (a DMP I ...
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3answers
149 views

can someone disarm our ADT alarm system by removing the cable?

We have an ADT alarm system , the other night I heard a neibor saying he could disarm our alarm system .. he tried telling someone ells how to do it .. said it was the 3rd cable to the right or the ...
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2answers
195 views

Need help with correct wiring when replacing a hardwired smoke detector

I was wondering if someone with some electrical experience or experience with these particular smoke detectors can assist with the replacement process. I have a home security alarm system that has ...
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2answers
61 views

Rewiring My Security Alarm Power Source

A year or so ago when I got my security system installed, they drilled a whole in my wall under an outlet and mounted a permanent plug there. I would like to reclaim this plug for both convenience ...
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0answers
85 views

Honeywell Alarm Panel - Change Battery

I can't find the model number from the Honeywell TouchCenter alarm panel. (pictures attached). It was beeping for Battery change but I can't find a way to change the battery. Now when I open the door ...
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1answer
2k views

Is there a way to reuse ADT's alarm sensors without using their central service?

We moved in to a house where previous owners had ADT's alarm system. The board is still there and I'm planning to remove it because it doesn't do anything at the moment. But the (wireless) sensors ...
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1answer
59 views

Inheriting an alarm system in our first house

My wife and I just bought our first house and it came with an alarm system already installed. It looks like it's active but we didn't get any information on it when buying the house. What do I need ...
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3answers
2k views

Integrating hard-wired smoke detectors with fire sprinkler waterflow sensing

If you are in a house with interconnected smoke detectors (hardwired or hardwired/battery combo), can you interconnect them with the waterflow switch for a home fire sprinkler system, or do you need ...
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6answers
6k views

How to open this smoke detector in order to change battery?

I need to change battery for my home smoke detector, but I have no idea how to open this model. I found many video tutorial on google, but have not seen any model similar to this one. Does anyone ...
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0answers
129 views

Home security sensor for windows [closed]

I have aluminum louver style windows all around my house. I would like to know what type of sensor and placement would be necessary for a home security System.
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1answer
43 views

Home security alarm system in the uk [closed]

Can anyone suggest the best home security alarm? Most famous one is ADT in the uk which is monitored alarm system. Is it non-monitored alarm system much secure than monitored one? Can some one please ...
1
vote
1answer
170 views

Can I run wireless alarm sensor in same conduit as power?

I need to connect a water flow valve to my wireless alarm. I plan on connecting the water flow switch to a wireless alarm sensor Currently there is a junction box that has power running to it that ...
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2answers
92 views

Please help me with temperature alarm system [closed]

I have a temperature alarm system in my office store room installed approximate 10 years ago by Siemens. This system gives a phone call to my mobile phone when the temperature goes above 25 degree ...
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1answer
4k views

Unplugging Alarm System

The house I am had an alarm system put in when the house was being built. The previous owners of our house used it but we haven't and all its been is a pain in the butt. Before it would beep when ...
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votes
1answer
144 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
257 views

Home security system recommendation [closed]

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 cellular)...
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2answers
2k 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
2k 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 ...
3
votes
1answer
394 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
445 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
253 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 ...
4
votes
3answers
6k 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 ...