... ,eco-friendly, wall mounted &free standing design for easy to DIY installation.FEATURES:lSolar Panel for power Supply, Support Home illumination ... lCan pair with PABX phone system lWall mounted or free standing for DIY installation in a minutelPower operation: Solar power ... not included) lLow battery power indicatorlTwo years warranty Design for security of:Stores ,Office,Library,Wearhouse, Home and so ...