DA-2300A/C can be used with alarm and Honeywell ADEMCO 4110 series 2300 series alarm control unit keyboard real-time communication and access to information (all alarm messages and part   system information) via GSM messages, all actions that achieve the above series alarm control unit (double encryption)
With normally open, normally closed and 12V signal trigger modes of the three extended stand-
SMS remote relay control, through the GSM communications network for voice and SMS alarm
Compatible with ADEMCO 4+2 ADEMCO Contact ID communication protocol
Programming set up a simple, flexible, and various parameters can be set via a serial port through computer software  
Intelligent detection function with a phone line, so that means of communication in the wired telephone and flexible automatic switching between GSM/CDMA (including disconnection or arrears)

★ Operating voltage: 11-15V/DC
★ Current: 100/300mA
★ Voice input: 5 parts per
★ 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 1.65KGS

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