Home alarm system without a phone

LaserShield Systems, Inc. has announced the “Cyclone,” a wireless GSM adapter, which works with the LaserShield Instant Security System.

This is for consumers who do not have land line phones or even those who want added protection against an intruder cutting wired phone lines.

When installed, the Cyclone, does not need a phone line since it connects with the cellular GSM network directly. The unit is connected to the LaserShield 105-decibel master alarm unit by a short phone cord.

When the alarm detects a security or panic situation, the LaserShield siren sounds and sends a signal through Cyclone to the monitoring service over the GSM digital cellular network.

Read more about it here.

-- Gregg Ellman