iOS application and Android application operate, let the security at your fingertip. 

Built-in GSM antenna, support quad band GSM 900/1800/850/1900MHz, suitable for global users. 

Built-in Five languages for optional, English, Spanish, Russian, Germany, Chinese. 

SMS alert features.

SMS report when arm/disarm through remote controllers. 

The name of zone 01 to 10 can be modified via SMS command.

SMS command for remotely control, no distance limit.

Setup independent zone for separately disarm.

Two ways communication.

With user-friendly voice reminder.

Record voice function.

Exit time delay 30seconds.

SOS emergency help.

AC/DC power auto switch function.

SMS alert & auto-dial alert when AC Power outage, AC power recovered.

Support unlimited wireless remote controllers, wireless sensors, and 2 or 3 wireless flashing sirens.

With 2 wired zones for connecting wired sensors, which keep high safety and no transmitting distance. Such as, wired fence detectors, wired beams detectors for enclosure, wired PIR motion sensor which far from alarm panel.

Set configuration:

One alarm host (main unit) with inside antenna
One Wireless door/window magnetic contact  
One PIR sensor  
Two remote controllers with inside antenna
One siren (More than 110DB)    
One AC adapter         
One English user manual