ENERJ Security Camera System Wireless for Wi-Fi Smart Home SecurityComplete Smart Mini Home Security Kit consisting of 1 Indoor IP Camera, 1 x PIR Sensor, 1 x Door Contact Sensor and 1 Smoke Alarm. All sensors are wirelessWorks on RF422Mhz which means Sensors can alarm the camera even if the Wi-Fi is not workingThe Indoor IP Camera has 2 way audio, motion sensor and night vision. Set pre defined angle so camera can directly move into the zone you wantEasy Set up via ENER-J Appin less than a few minutesAll the sensors are wireless and work on battery that can last up to 1 yearTwo Way Audio with IR-Cut and Night VisionTechnical Specifications:It supports Bluetooth: V4.1 and above.It is IPX4 Waterproof.It can be connected with 2 devices.It has CVC 6.0 noise reduction.It charges fast and has play time up to 4 hours.It comes with a power display and inbuilt Mic.It has auto connect features and has automatic sleep feature.Product Size: 36*5*2.5cmEva box Size: 11*6.5*3.5cmColorbox size: 11.5*