G1-4G | GSM auto-dialler for SMS alarm notifications
The G1-4G GSM auto-dialler is designed to send an SMS alert to up to 5 user phones. It detects any kind of switched event such as an alarm panel activation, float switch, air pressure, etc. The SMS can be customised. With superior reliability, configurability, easy remote management and 7-day phone support, the G1-4G is one of the best GSM auto diallers available.