Specifications:
Voltage: DC5V
Channels: 8
Model: GA09
Communication interface: wireless
Alarm Type: SMS
Equipment Configuration: Door/Window Sensors
Working frequency: GSM (2G) 850/900/1800/1900 MHz
Size: 6.6*6.2*2.2cm/2.6*2.4*0.8in
Package Weight: 94g/3.3oz
Package List:
1 * GA09 Alarm Box Antenna
1 * Cable with a Connector Piece