Below you can find an overview of Wireless GSM Alarms.
GSM Alarm - Motion Detector Alarm - designed to detect entrance to a closed unauthorized zone and to notify via call and SMS to a GSM standard telephone.
GSM Alarm Photo Express- photographs the restricted, protected, and surveilled zone, and then sends the photo by E-mail via GPRS.
GSM Smart Power Switch - manages alarm sensors via radio channel and communicates with the user via a GSM network standard mobile telephone.
Remote Control BN3-433A - a standard part of the GSM Alarm Motion Detector, the Photo GSM Motion Detector and the Alarm GSM Smart Power Switch.
GSM Thermo Sensor Detector - lets you know if someone opened a door or window. It has a built-in magnetic sensor switch as well as an "Enclosure Opened" sensor (Tamper) and communicates via radio channel with the device it is set up to.
Disclaimer: Items on the website are not be used for the purpose of illegal surveillance of unsuspecting subjects. The items are to be used only in compliance with all the local laws and regulations under the threat of penalty.