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DIY -- Alarm system

yeldogt

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Joined
Jan 2, 2012
Messages
18,184
Anybody know a good online store for alarm parts/ systems

I need to do some parts of my new house hardwire. Seems most stuff is wireless.

My last build had a hybrid system with some parts wirless and other parts hardwired.
 
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Shiftless

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Joined
Mar 9, 2014
Messages
14,554
Location
East Bay SFO
Anybody know a good online store for alarm parts/ systems

I need to do some parts of my new house hardwire. Seems most stuff is wireless.

My last build had a hybrid system with some parts wirless and other parts hardwired.


Wireless is the way to go. Easy to add or subtract as needed.
My alarm system is wireless except for a low voltage wire going to the control panel keeping the back up battery charged. Every couple of years I put new lithium batteries in the motion detectors and magnetic door sensors. The control panel has a cell phone transmitter to the company’s office. That way there is no phone wire or internet reliance if there is an intruder. If somebody kills the power, the back up battery lasts about a day.
If there is an outage longer than that, I have another bigger battery.
 
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mc4life27

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Joined
Jul 2, 2014
Messages
404
Anybody know a good online store for alarm parts/ systems



I need to do some parts of my new house hardwire. Seems most stuff is wireless.



My last build had a hybrid system with some parts wirless and other parts hardwired.



If you own the house and are willing to put the time in they I always suggest hardwire. Sure wireless has been getting better and for some people it works great. But I have seen it over and over again where wireless has issues. Or you have to update to get it to connect or some
Other device is interfering with the wireless signal. I have seen Bluetooth audio interfere with a wireless alarm system before. Plus if you have a high tech burglar they can get or make a scrambler that blocks wireless alarm signals. Plus if you power goes out having a wired system always seems to come back online easier and if you has to run off of a back up battery for awhile a hardwire system I would think will run longer on batteries. Now remember this is my suggestion. I have also seeing wireless work well before too just more times then not there are issues. Plus for
Some reason anything I do with wireless something always causes issues. Plus if the system is not working correctly then there’s no reason to have it in the first place.


Sent from my iPhone using Garage Journal
 
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yeldogt

Well-known member
Joined
Jan 2, 2012
Messages
18,184
If you own the house and are willing to put the time in they I always suggest hardwire. Sure wireless has been getting better and for some people it works great. But I have seen it over and over again where wireless has issues. Or you have to update to get it to connect or some
Other device is interfering with the wireless signal. I have seen Bluetooth audio interfere with a wireless alarm system before. Plus if you have a high tech burglar they can get or make a scrambler that blocks wireless alarm signals. Plus if you power goes out having a wired system always seems to come back online easier and if you has to run off of a back up battery for awhile a hardwire system I would think will run longer on batteries. Now remember this is my suggestion. I have also seeing wireless work well before too just more times then not there are issues. Plus for
Some reason anything I do with wireless something always causes issues. Plus if the system is not working correctly then there’s no reason to have it in the first place.


Sent from my iPhone using Garage Journal

My plan was to hard wire some of it -- the lower windows and a few of the motion detectors. Two of the smokes.
 

jdm5

Well-known member
Joined
Jan 1, 2012
Messages
281
Location
CT
Got woken up at 0-dark-30 this morning to the cheery sound of our alarm panel informing us that a glass break sensor battery was low.

Wire whatever you can...
 
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