... 5)120 degree full swing Selling Point:1. Easy – Plug and play, ultra easy to use2. Cheap – Very low price, ... every home can afford Features 1. Build-in DVR system, Plug-and ... build up great performance.11. It can be widely used in houses, garage, shops, warehouses, office, schoolsSpecificationProjectFunctionFunction DescriptionKernelMicro processorARM9 ...