G18 is gsm home security alarm system,which can either work in standalone mode.
This is an indoor basic security alarm system kit complete with fully programmable main unit and sensors,can be used directly after unplugging insulation sheet to protect home,office & shop.
|Item Weight||454 g|
|Product Dimensions||15.9 x 10 x 1.3 cm|
|Batteries:||1 Lithium ion batteries required. (included)|
|Item model number||KERUI-G183|
|Speaker Diameter||1.70 Inches|
|Includes Rechargable Battery||No|