8 wireless defence zones GSM home alarm,CCC, CE, ROHS approved, wireless alarm system, security alarm system 1. 10seconds voice and message recorded to transmit an alarm 2. Preset 6 phone numbers which can be dial automatically to inform theft 3. The PIR detector can activate or deactivate separately 4. Arm or disarm with remote controller or phone in long-distance under password protection. 5. Alarm phone line has a priority when the phone line is engaged 6. User does not need to connect it with phone line because it can work as a mobile unit 7. Send short message to alarm 8. With built-in Lithium battery 9. Set up siren hooting time Parameter: Package: 34x25x7. 8cm Input: 220v/9v(AV/DV switch) Output: DC9V300mA Stand-by current: Equal to or less than20mA Alarm current: Equal to or less than 150mA Record time: 10 seconds Deposited phone numbers: 6 Frequence: 315MHZ, 433MHZ Siren sound: Equal to or more than 110dB