Totally support DIY (do it yourself), simple installation, with English voice programming guidance.
Newest GSM Alarm method support 7 hardwired zones & 99 Wireless zones, with liquid crystal display display ideal for home, shop, small office.
Function & Features:
* 7 wired and 99 wireless defense zones;
* liquid crystal display screen with time clock display;
* Voice prompt for all operations;
* 3 groups of timely arm and disarm;
* Can store 6 phone numbers:when alarming,system will make alarm call to these numbers automatically;
* Can store 3 SMS numbers:when alarming,system will send alarming SMS automatically;
* 10-second automatic message recording;
* Built-in artificial smart digital voice announcer;
* Built-in artificial smart English message;
* Users can make calls by using keypad on alarm panel,just like a telephone;
* One-key-control function:Out Arm,Home Arm,Remote Arm;
* SOS,fire,gas,door,hall,window,balcony,and boundary places alarm;
* Real-time,delay,24 hours,bypass defense zones programming function;
* Wireless coding:easy to add additional wireless accessories;
* Remote control Arm,Disarm,Monitor,and Intercom by phone;
* Built-in AAA NI-HI rechargeable battery:make alarm when power off;
* Comply with CCCsafety standard and GB12663-2001 nationalstandard.
* Comply with CCCsafety standard and GB12663-2001 nationalstandard.


Specification:
* Input Voltage:DC12V/1A
* Standby Current:<55mA
* Alarming Current:<450mA
* Wireless Frequency:433MHz, 2262/4.7M
* GSM Frequency:900/1800/1900MHz
* Backup Battery:NI-HI AAA*6 DC7.2V
* Siren Volume:110dB
Standard Package Includes:
* 1 x Mobile call GSM alarm system
* 1 x main panel
* 2 x Remote controller
* 1 x PIR sensor
* 1 x Door sensor
* 1 x Power adapter
* 1 x User manual





How can I purchase extra sensors for this system ?