Specification :

Mainly Features of the GSM SMS Controller-Alarm S150:

¡ô 1 relay output (240VAC@3A) can be switched ON/OFF by sending a SMS text;

¡ô 1 relay output (240VAC@3A) can be switch on 4minutes if any inputs triggered;

¡ô 8 Alarm logic inputs, NC or NO and EOL is optional;

¡ô 3 SMS Alert numbers and 5 auto-dial numbers can accept to the alarm message;

¡ô Two-way voice communication by external microphone and speaker;

¡ô Supports armed, disarmed, inquiry status, switch on or off relay output by SMS Commands;

¡ô Password protected, prevents unauthorized user;

¡ô Can be set up and programmed from PC Programmer by USB cable;

¡ô Time stamped alarm messages;

¡ô Backup rechargeable battery inside, can work for 24hours when power off;

¡ô Can be operated from anywhere, no distance limit;

¡ô Based on GSM Network, applied to many applications.