From the brand
Bvavo
Wireless Easy Installation: No cables required. Doorbell camera with monitor connects effortlessly via Wi-Fi (2.4G/5G) and 915MHz signal, which able to pass through about two walls (except load-bearing walls). Compatible with the Tuya App for effortless control from smartphone, providing superior signal penetration for enhanced coverage.
7″ Full HD Touch Screen: Wireless 7-inch doorbell camera with monitor offers an intuitive operating system and 1080P resolution for clear visuals.
No Monthly Fees: Wire-free video intercom system with SD card for storing video footage locally without any subscription fees, ensuring your privacy and security are in your control.
Stay Alert with Motion Detection: Wireless video doorbell features a 160° wide-angle lens for enhanced visibility and reduced blind spots. It instantly detects movement within 5 meters, triggering alarms and sending notifications to your phone and indoor monitor.
2-Way Audio & Night Vision: Experience clear day or night vision and real-time 2 way audio with our wireless doorbell camera, ensuring your home stays secure and connected at all times.
Long-Lasting Power: Upgraded 7,000mAh rechargeable lithium battery, the video doorbell camera can last for up to 90 days on a full charge. You can expect it to operate for about 60 to 90 days, depending on how often it’s used, like how many times the doorbell is pressed, how frequently motion is detected, and local temperatures.
Note: Since metal has the strongest impact on wireless signals, please try not to install the doorbell on a metal door.
Note: The touchscreen comes with a built-in 5,000mAh battery, providing up to 6-8 hours of constant use after a full charge, depending on the brightness level. The longest monitoring time is only 5 minutes. By default, it will turn off after 5 minutes, and you can customize the monitoring duration.