Intelligent GSM Alarm System With color LCD screen

Description & main functions：     
1. 2 wired zone, 24 wireless guarding zones, 1 relay out.     
2. Send SMS to 3 preset mobile numbers and call to 3 preset
   telephone?numbers by turns while alarming, after 10 seconds alarm
   voice message ,you can listen what happen in your house and achieve
   two-way communication function.     
3. Support timing arm/disarm and partial arm/disarm.     
4. You can arm/disarm the host by keypad, SMS and remote controllers.    

 
5. With color LCD screen, touch button with blue backlight on the host, easy to program. 

    
6. Modify the zone name and remote control the host by SMS command?    

 
7. Support wireless door bell function.     
8. Auto-detect doors/windows are closed properly before arming.     
9. Support landline dialing and answering function.     

SM-GSM0027A  GSM900/1800MHZ      
SM-GSM0027B  GSM850/1900MHZ      

Includes:
One alarm host (main panel)
One wireless door/window magnetic contact
One wireless PIR sensor
Two remote controllers
One siren
One AC adapter
One English user manual
One doorbell button

Specification of main unit:
Output power: DC12V
Input power: AC110V to 220V,50Hz or 60 Hz
Working hours of standby Battery(DC8.4V):
More than 15 hours
Wireless frequency for above accessories:
315MHZ/433MHZ