friend bought a house with a adt system in it. he wanted to set it up to self monitor and avoid the cost of monitoring. So we bought new key pads and circuit board and a internet module. we reused all the sensors. took a couple of hours and it works perfect . can remote from the web. hardest part was the programming. i have done it before, but its been a long time and had to relearn it.
if you have an old alarm system at home that is not active, you might think about setting it up . total cost was about $500 . he bought a nice keypad for $300 so if one got a regular keypad those are around $100.
if you have an old alarm system at home that is not active, you might think about setting it up . total cost was about $500 . he bought a nice keypad for $300 so if one got a regular keypad those are around $100.