written by tango99999 on 02/04/2013
Like:
Able to txt commands, including arm and disarm
Receive txts telling you of low battery or tampering with the system
Easy setup
Good looks
Dislike:
Security hole, if anyone knows your SIM card phone number, they can disarm your entire alarm system by sending a '0' to that number, very insecure.
You can find out the SIM card number by dialling your own number from the keypad and checking the caller ID!