Smart Wireless WiFi Doorbell Intercom Video Camera Door Bell Chime Security USA

Description

Features:
It has 52 ringtones to choose from, and 5 volume levels can be adjusted. The sound can transmit through walls. With the different volumes and different ringtones, you can get a better experience.
Low power consumption, safe to use; a good household supply. no battery required, just plug into a wall outlet to use. Pairing with Wi-Fi video doorbell, compact and portable, lightweight, and convenient to install and remove.
Modern fashion look, beautiful and delicate, can be well integrated with your home decoration style and is also a good gift for your friends.
Specifications:
Plug: US Plug
Working Voltage: AC 90-260V
Operating Frequency: 433.92 MHz +/-280KHz
Power Consumption: 10mW
Transmit Power: 0dbm
Sensitivity: -110dbm
Volume: Max. 110db
Product Size: about 82.4 x 82.6 x 42.8mm/3.2 x 3.3 x 1.7in
Notes:
Please allow a slight dimension difference due to different manual measurements.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Package Contents:
1 x Doorbell Chime
1 x User Manual