Treated as a trustworthy guard for public and personal security, this DANMINI YA-500-GSM GSM Alarm Systemwill be a practical choice which you can rely on. The GSM alarm system comes with 7 wired and 99 wireless defense zones as well as a clear LCD screen with time clock display. It supports various kinds of functions which include voice prompt for all operations, 3 groups of timely arm and disarming, 6 sets of phone numbers &amp; 3 sets ofSMS numbers storage, 10-second automatic message recording, one-key-control function, etc. Learn more about it, and I believe you’ll make the purchase soon!<!--Features --><p>FEATURES</p><ul><li> 7 wired and 99 wireless defense zones</li><li> LCD screen with time clock display</li><li> Voice prompt for all operations</li><li> 3 groups of timely arm and disarming</li><li> Can store 6 sets of phone numbers, when alarming, system will make alarm call to these numbers automatically</li><li> Can store 3 sets of SMS numbers, when alarming, system will send alarming SMS automatically</li><li> 10-second automatic message recording</li><li> Built-in artificial intelligent digital voice announcer</li><li> Built-in artificial intelligent English message</li><li> Users can make calls by using keypad on alarm panel, just like using a telephone</li><li> One-key-control function, "Out Arm", "Home Arm", "Remote Arm"</li><li> SOS, fire, gas, door, hall, window, balcony, and boundary places alarm</li><li> Real-time, delay, 24 hours, bypass defense zones programming function</li><li> Wireless coding, easy to add additional wireless accessories</li><li> Remote control arm, disarming, monitor, and intercom by phone</li><li> Built-in AAA NI-HI rechargeable battery, make alarm when powering off</li><li> Comply with CCC safety standard and GB12663-2001 national standard </li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="131"> Material</td><td width="365"> Plastic</td></tr><tr><td width="131"> Alarm Form</td><td width="365"> The Remote Control, Support Wireless Alarm, Wireless Home Appliance Control (Optional)</td></tr><tr><td width="131"> Phone Number Stored</td><td width="365"> 6 Set of Telephone, SMS Alarm Group Three</td></tr><tr><td width="131"> Color</td><td width="365"> White</td></tr><tr><td width="131"> Dimensions</td><td width="365"> (7.09 x 5.31 x 0.98)" /(18 x 13.5 x 2.5)cm (L x W x H)</td></tr><tr><td width="131"> Weight</td><td width="365"> 30.51oz / 865g </td></tr></tbody> </table><!--Package Includes --><p>Package Includes</p><ul><li>1 x Host</li><li>1 x Infrared</li><li>1 x Infrared Magnetic Door</li><li>1 x The Remote Control</li><li>1 x Regulated Power Supply </li><li>1 x Alarm</li></ul><!--Extra Info --><!--produts_compatibility -->