Intelligent Wired GSM security alarm system( ZC-GSM009) 8 wired zone and 2 wireless zones, Can program open/ closed alarm of wired senosr inputs, Wired senosr inputs are adopted optical-coupled isolators, which can prevent external high voltage from destroying internal components Intelligent Wired GSM alarm system Feature: 1. With WAVECOME double frequency GSM module. 2. 8 wired zone and 2 wireless zones. 3. Can program open/ closed alarm of wired senosr inputs. 4. Wired senosr inputs are adopted optical-coupled isolators, which can prevent external high voltage from destroying internal components. 5. Send SMS automatically to report the state of digital input when it returns normal status. 7. Send SMS to 3 preset mobile phone numbers while alarming. 8. Auto-dial 3 preset phone numbers while alarming and monitor the sound at site. 9. Modify zone name and enquire status of alarm host by SMS demand. 10. With standby rechargeable battery and external power failure alarm. 11. Aluminum alloy casing. 12. Connect with alarm centre through GSM network. Guangzhou Zhi Cheng Industry Co., Limited Email: homesecurityalarm@ gmail.com MSN: homesecurityalarm@ hotmail.com Mob: + 86 137 2349 1265 Tel: + 86 755 3320 2608 http: / / www.zcsecurity.com