... the security & reliability of systems and avoid false alarm from interference. Features of this alarm host: 1. 64 defense area: 8 wired, 24 ... , keyfob, phone, SMS, auto timer, CMS 3. Alarm notification: When alarm occurs, user can have alarm notification by phone call, SMS 4. Can ... number: 4 voice numbers, voice prompting operation to answer the alarm call easy. 10. Event log: 128 event logs. events ...