1MP HD Graffiti Smart Video Doorbell Camera Support PIR Motion Detection and Two-way Audio(Black)

1. Wire-Free Installation: Designed for wire-free use, this video doorbell allows flexible installation without complicated wiring, suitable for front doors, hallways, apartments, offices, and more. 2. PIR Motion Detection: Built-in PIR motion detection helps sense activity near your door, allowing you to stay aware of visitors and movement around the entrance. 3. Two-Way Audio Communication: With two-way audio, you can communicate with visitors in real time, making it convenient for deliveries, guest confirmation, and remote reminders. 4. Cloud Storage Support: Cloud storage support makes it easier to save, review, and manage video records while reducing reliance on local storage. 5. HD and Waterproof Design: The HD video display provides a clearer viewing experience, while the waterproof design makes it suitable for indoor and outdoor door areas. Product Parameters 1. Device Model: WF015 2. Viewing Angle: 120 degrees 3. Night Vision Light: 4 x 5mm 850nm LED lights 4. Audio: Full-duplex audio 5. Storage: Cloud storage 6. Battery Capacity: Built-in 18650 battery, 1200mAh (dual-cell) 7. Operating Temperature: -20 degrees Celsius to 50 degrees Celsius 8. Operating Humidity: Humidity below 90% (non-condensing) 9. Protection Rating: IP65 10. Housing Material: PC 11. Dimensions: 144 x 55 x 38mm 12. Weight: 191g (including battery) Receiver Parameters 1. Device Model: 013D 2. Power Supply: USB 2.0, DC 5V 1A 3. Transmission Frequency: 433MHz 4. Storage: 20 ringtones 5. Adjustable Volume: 25-100dB 6. Speaker: 8 ohms / 0.5W 7. Operating Distance: 50 meters indoors (actual distance may vary depending on the environment) 8. Shell Material: ABS 9. Volume Levels: 4 levels 10. Product Dimensions: 43 x 55 x 25mm 11. Weight: 21g 12. Buttons: 3 buttons: Track Selection, Volume, and Mode