DA-2300G general purpose GSM communication module, alarm telephone side, can be, all the information reported to the alarm Center to get host, via the GSM wireless network alarm;
Programming set up a simple, flexible, and computer software available through the serial port set   
Supports ADEMCO Contact ID and 4+2 (DTMF) communication protocol on alarm information of various types of alarm, wide scope of;
Users can use the GSM SMS, zone achieved with keys and alarm remote control hosts/disarm action (double encryption), or a remote control, two sets of output relay status for use controls other devices;
With a normally open, normally closed and 12V signal trigger modes of the three zone expansion;
Detection function with a telephone line and a telephone line disconnection normally open, normally closed output;
Telephone line disconnection message alarm, self test message SMS reporting, SMS queries.

★ Operating voltage: 11-15V/DC
★ Current: 100/350mA
★ GSM frequency bands: E-GSM/900MHz/1800MHz/950MHz/1900MHz
★ Send power: 2W/GSM900,1W/GSM1800
★ Compliance: EN 50131-1, EN 50136-2-1, 2-3, 2-4
★ Safety rating: 2  (below the medium risk)
★ Environmental level: Room II level (-10-40)
★ Electrical safety: EN 60950
★ Electromagnetic compatibility: EN 301489-1, EN 301489-7, EN 55022, EN 50130-4
★ Radio feature: ETSI EN 301419-1, EN 301511

¡Ï weight: about 1.80KGS

★   Dimensions (length x width x height): 210x50x190mm