Security: Using the remote peephole doorbell, you don't have to going to the door to check on the situation, you can use your cell phone to check on the crowd outside the door to keep you safe. WiFi Version: 5.0GHz.
eBay
With low power consumption and a USB C port, the device provides long lasting performance and easy recharging options. Language Support And Storage Card Compatibility: Our electronic peephole doorbell supports multiple languages, including Simplified Chinese, Traditional Chinese, English, and Russian.
eBay
Item Type: Digital Door Viewer Peephole. 【Doorbell Do Not Disturb Function 】： When you want to take a nap or sleep in peace, turn on DND and the doorbell will not ring. 【Multifunctional 】: With automatic video recording, human body detection, color night vision and other functions, can be used as a doorbell is also monitoring.
eBay
Support: 2.4GHz WIFI Wireless Networking. [Wide Angle View] The 1.7mm lens provides about 180 degree view of your doorstep area, providing a comprehensive view, leaving no blind spots. Support: Two Way Voice, Remote Monitoring, Intercom.
eBay
APP: "Smart Life" or "Tuya Smart". The “Tuya Smart”or“Smart Life” app can be downloaded directly from your cell phone or by scanning the QR code in the manual (page 5). WiFi mode: 2.4G&5GWiFi. --170° Viewing Angle.
eBay
WIFI mode Lens Angle: 170°. Opening Width Required: Approx. 14 - 20mm / 0.6 - 0.8in (error not more than 2MM). Maximum Thickness of Door: Approx. 2 - 5.7cm / 0.8 - 2.2in (0.2CM error).
eBay
With night vision capabilities, this doorbell provides added security and convenience.
eBay
Doorbell do not disturb function. Super night vision function. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Specification：. 1 x Outdoor handset.
eBay