★DA-2300G (general-type) GSM communication module can retrieve all information host alarm to receive center through host phone. Widely used and can be used with various alarm host which using ADEMCO 4+2 or Contact ID communication protocol.
★Easy programming can set parameter through phone short message or computer-use interface.
★Remote arm/disarm of alarm host attached key zone, through GSM short massage. (double encryption) remote control two relays output to control other equipment.
★3 expand zones triggered with NC, NO and 12V voltage signal.
★Phone line testing ability and one phone line failure NO, NC output ability.
SMS alarm while line failure, SMS report and inquiry self-testing report

Specification:
 

★Voltage: 12 V (DC)
★Standby current: ＜100mA
★Operating current : ＜300mA
★Pronunciation input: The longest time 20 seconds, exempt the power failure to protect
★GSM monitoring: The indicating lamp demonstrated whether in service network
★GSM frequency band : E-GSM/GPRS 900/1800MHz
★Sending power : 2W/GSM900,1W/GSM1800
★Meet standards : EN 50131-1, EN 50136-2-1, 2-3, 2-4
★Security rating : 2 (Lower than the moderate risk)
★Environment rank: Generally roomⅡLevel (- 10 to 40℃)
★Electrical security : EN 60950
★Electromagnetic compatibility : EN 301489-1, EN 301489-7, EN 55022, EN 50130-4
★Radio properties : ETSI EN 301419-1, EN 301511