DA-2300E simplified 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; supports ADEMCO Contact ID and 4+2 (DTMF) communication protocol on alarm information of various types of alarm, wide scope of;  
Detection function with a telephone line and a telephone line disconnection normally open, normally closed output;         
Can be used with a variety of branded alarm;

★ Operating voltage: 12V-15V/DC
★ Current: 100/300mA
★ GSM control: led display is in service on the network
★ GSM band: 900MHz/1800MHz/950MHz/1900MHz (optional)
★ Send power: 2W/GSM900,1W/GSM1800

¡Ï weight: about 0.40KGS

★   Dimensions (length x width x height): 170x120x30mm