Simple alarm system/security system

Functions:

1.      Auto dial 6 phone numbers, 10 seconds self-recorded voice

2.      Alarm priority, if there is alarm when the phone line is busy, it would hang up other lines and make the alarm call first

3.      8 zones, away arm/part arm,

4.      keypad on the panel, all the program can be done directly on the keypad

5.      remote control from a remote phone, remote arm, disarm, listen in, etc.

6.      Locally alarm when the phone line is cut

7.      auto charge/discharge, the built in battery provides a 24 hours backup when the power fails

8.      auti thunder

9.      Data protection function: All the phone numbers and voice message programmed will restore even after a data damage.

Parameter:

Power: AC 220V±10% DC=9V 300mA

Backup battery: Ni-MH rechargable battery, DC=7.2V 270mAh

Working current: Ls≤45mA
Alarm current: La≤250mA

Receiving frequency: 315MHz±0.5 MHz 
Anti frequency level: :-40dB(between 30M-1000MHz)
horn level: 110db

Working condition: Temperature: 0-45

Releative humidity: ≤90%

Realiablity: National standard

False alarm: 2 times per year

Missing alarm: 0