GSM Wireless Home Alarm System with LCD screen!

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Features:
7 wired and 99 wireless defense zones
LCD screen with time clock display
3 groups of timely arm and disarm
Call 6 phones and send SMS to 3 numbers
10-second automatic message recording
Voice prompt for main unit & remote operations
Built-in artificial intelligent English message
The main unit can be used as a telephone
Arm, disarm, monitor, and intercom by phone
Real-time, Delay, 24 hours, Bypass defense zones program
One-key-control: all the settings can be finished by keypad
Built-in NI-HI battery, AC-DC shift, automatically recharge

Technical parameters
Input Voltage: DC12V/1A
Standby Current :< 55mA
Alarming Current: <450mA
Wireless Frequency: 433Mhz
GSM Frequency: 900/ 1800/ 1900MHz
Back-up Battery: I-HI AAA*6 DC7.2V
Siren Volume: 110dB

Standard pack components
1 main panel, 1 wireless PIR detector, 1 wireless door sensor, 1 indoor siren, 2 remote controllers, 1 power supply, 1 manual

Remark:
Warranty One Year
PSTN Wireless Home Alarm System With LCD Screen