WEB LINK: https://www.sonicinformed.co.za/catalogue/surveillance/smn-x300;

Smanos X300 Home Alarm System With Streamline Design And Supports Entry+Exit Delay, 5X Alarm Phone Numbers And 10X Remote Controls With Built-in 18650 3.7V 1200mAh Lithium Battery For 15-Hours Standbuy - Pure White Colour

Specifications:
-Model No: X300
-Power Input: DC 12V 500mA
-GSM Frequency: 850/900/1800/1900 MHz
-Static Current: =65mA
-Alarm Current: =230mA
-Backup Battery: 3.7V 1200 mAh 18650 lithium battery
-Internal Siren Volume: 105 dB
-Supported Accessories: 10 remote controls, 50 sensors
-Radio Frequency: 868MHz (±75KHz)
-Housing Material: PC plastic
-Operation Condition:
-Temperature: -10°C ~ +55°C
-Relative Humidity: =80% (Non-condensing)
-Control Panel Dimensions (L×W×H): 175 x 39 x 97 mm
-Bracket Dimensions (L×W×H): 135.5 x 61 x 20 mm

-Weight: 1000g
-Dimensions: (L)39 x (W)27 x (H)9cm

What's in the box:
-1x Smanos X300 Home Alarm System