Choose your preferred security setup with ENER-J’s Flexi Wireless or Wired Video Doorbell. No Monthly Fees & No Hub Needed. Get instant alerts on your smartphone wherever you are as soon as anyone rings the doorbell. This smart doorbell offers a unique square viewing angle and a wide 110-degree field of view ensuring you see visitors from head to toe or spot packages on the ground. Enjoy the flexibility of dual-power options – either use the built-in rechargeable battery or connect it to existing wiring for continuous power. The doorbell also features a siren and 2-way audio for enhanced security enabling you to deter intruders and communicate with visitors. With 1080p HD video and crisp night vision never miss a moment with instant notifications for doorbell presses and motion detection. The larger rechargeable battery provides up to 120 days of power for added convenience. It also comes with an indoor USB chime which can be plugged into any USB socket.Unique Viewing Angle: Experience a square viewing angle and a wide 110-degree field of view offering a comprehensive view of visitors or packages on the ground.Dual-Power Options: Power the doorbell using the built-in rechargeable battery or connect it to existing wiring for uninterrupted power supply.Siren & 2-Way Audio: Deter intruders with an integrated alarm triggered by motion detection or through the app. Communicate with visitors using the built-in speaker and microphone.HD Video & Night Vision: Enjoy clear 1080p HD video with HDR and crisp night vision ensuring you never miss important details. Get instant notifications for doorbell presses and motion alerts.Larger Rechargeable Battery Power: Benefit from the convenience of 5200 mAh rechargeable batteries providing sufficient power for Video Doorbells for up to 120 days.1 x Video Doorbell1 x USB Cable with Type C Charging Pin1 x User Manual1 x Indoor Wireless Chime (USB Powered)1 x Wireless Installation Accessories1 x Hard-Wire Installation AccessoriesTechnical SpecificationDOORBELLVideo Compression: H.264Video Picture Ratio: 2MPVideo Format: MP4 264Alarm Notification: PIR detection2-Way Audio: SupportPower Consumption: 5WBattery: 2 x 2600mAhHard Wiring Voltage Range: 12V~24VTF Memory: Max up to 128 GBCHIMEMusics: 60Frequency: 433.92 mHz ±280KHZWorking Voltage: 5VPower: 10 mW 0dbmVolume: 0-110dbSize: 56 x 56 x 16mmSensitivity: -110dbmNet Weight: 31gTechnical Specification:IP Rating: IP44 Colour: BlackDimensions: Length: 55mm x Height: 60mmWeight: 0.2367Kg