MOBILELOCK is a completely self-contained portable wireless security system with GPS. No bigger than a deck of cards, it is outdoor weather proof, jobsite tough and lasts for 30 days on a single recharge (extended and permanent powering options are available). There are four built in sensors that can be selected and configured online through a secure website: Vibration, door contact, temperature and a tamper sensor. A motion sensor attachment is available. Simply attach your MOBILELOCK to your connex box using its built in magnets, select vibration and a level of sensitivity online and input who you want to be notified in an alarm. Contacts can receive alerts by email, text or phone call. You can also select times of day you want the device to be automatically armed and disarmed. When someone attempts to break into your connex box you will instantly be notified and can respond. If your MOBILELOCK is attached to a mobile asset like a trailer you can go online and track it using its GPS, involve the police and make the arrest.