جهاز انذار GSM alarm system GV-GSM908B

7 wired and 99 wireless defense zones

LCD 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 intelligent digital voice announcer

Built-in artificial intelligent 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

Special Functions

Answer Alarm Call:When the main unit sounds alarm, it will dial the preset numbers. If no one answers the call, the system will call the next user number automatically. The system will call each preset numbers for 3 times in order.

Remote Control:Dial the number associated to the alarm main unit by mobile phone, and after one ringing cycle, you can hear a voice prompt “Please enter password”. If the password is right, you will here “Press 1 to arm, Press 2 to disarm, Press 3 to Monitor, Press 4 to Intercom”. If the password is wrong, you will hear a prompt voice “wrong password, please re-enter”.

System Dialing Function:In disarm status; you can use the main unit to make any call just like a land-line telephone.

Input Voltage :DC12V/1A

Standby Current:  <55mA

Alarming Current:  <450mA

Wireless Frequency:  433MHz, 1527IC

GSM Frequency:  850/900/ 1800/ 1900MHz

Back-up Battery:  NI-HI AAA*6  DC7.2V

Siren Volume:  110dB