Saful GSM-500 home security Alarm System Function Introduction: 1. Apply advanced mobile communication technology, support SMS and dialing alarm. 2. 8 Wired defense zones and 99 wireless defense zones 3. At most 5 wireless remote control codes. 4. LCD display, Built-in clock, Operate easily. 5. Sound prompt for all operations. 6. SMS prompt automatically about low power of battery. 7. SMS prompt when AC power lost or recovered. 8. Built-in intercom horn, walkie talkie can be realized. 9. Built-in wireless transmitting module, could be coding with wireless siren and appliance. 10. 1 group of timely Arm and Disarm timing function. 11. Can store 6 group of phone numbers: when alarming, system will make alarm call to these numbers automatically. 12. Can store 2 groups of SMS numbers: when alarming, system will send alarming SMS automatically. 13. Can store 2 alarm center telephones. 14. 10-second recording. 15. Built-in artificial intelligent digital voice announcer. 16. Built-in SMS message, could be send alarm message automatically when alarm. 17. Users can make calls by using keypad on alarm panel, just like a telephone. 18. One-key-control function: Out Arm, Home Arm, Remote Arm. 19. Real-time, delay, 24 hours, bypass defense zones programming function. 20. Wireless coding: easy to add additional wireless accessories. 21. Remote control Arm, Disarm, Monitor, and Intercom by phone. 22. Event Log Query: host qutomatically records 40 pieces of all information concerning arm, disarm and alarm events. 23. Multi-type of arm: Remote control arm, out arm, home arm, timed arm, arm by phone. 24. Built-in AAA NI-MH rechargeable battery: make alarm when power off. 25. Comply with GB12663-2001 national standard. 26. Compatible with ADEMCO Contact ID digital communication protocol. Technical Parameter: Adaptor power DC12V 1000mA Static consumption Max 55mA Alarm current Max 450mA Output current DC12V 150mA Wireless frequency 315MHz or 433MHz GSM 900/1800/1900MHz Siren volume 110dB Backup battery NI-MH AAA*6 7.2V DC Temperature minus 20 to 55 Humidity 40% to 80%RH Encode mode 2262 IC/4.7MΩ Package Including: (what you will get) 1x Keypad/Control Unit 1x Door/Window Sensor 1x Motion Detector 2x Remote Control 1x Wired Siren 1x Antenna 1x AC Adapter 1x Telephone Cable 1x English Manual Note: the price is without original package.if you need more accessaries,please contact. Top saful is a large scale R&D and manufactory enterprise of video door phone, gsm alarm, Metal detector and other security products. Our goods have passed CE, FCC, Rohs, C-tick certifications. We can also do OEM/ODM as your designs too. Welcome to be our agents!