The Marmitek GSMGuard 300 is a wireless home security system which uses a standard GSM SIM card to contact you via SMS text if it senses anything wrong in your premises. Which makes it a cool way of checking on temporary locations, or places like vacation homes. Kit includes door and window sensors and a siren. Battery or mains operated. £325.00.
Place the GSMguard300 Unit in a convenient location in your home (or storage area, vacation home, garage, etc.). The alarm system is powered by the mains supply that is included or 9 Volts. Place a SIM card (not included) in the control unit. Attach the door/window sensors and monitor the provided siren (if desired). Once installed, you can use the GSMguard300 as a normal alarm system. In the event of an alarm, you receive an SMS. You can also test the alarm, temporarily deactivate the alarm or request a status report by sending an SMS. Extra wireless door/window sensors are available separately.