GA09 8 canali allarme GSM wireless SMS allarme chiamata sicurezza domestica sistema di allarme caldo

Model: GA09. 1 GA09 Alarm Box Antenna. Alarm Type: SMS. Working frequency: GSM (2G) 850/900/1800/1900 MHz. Communication interface: wireless. Channels: 8. 1 Cable with a Connector Piece. Our goal is.

eBay