GSM alarm device.

jphegers

Senior Member
Joined
Jan 22, 2008
Messages
860
Does a GSM device to connect your home alarm to you cellular phone need to be installed by a specialist and which is a reasonable priced product?
 

shearder

Expert Member
Joined
Aug 22, 2007
Messages
1,104
No, very easy to do yourself. I bought one off aliexpress in 2015. There is a newer version that you can connect via android etc.
 
Top