Power Supply Mode: Battery power supply, 3pcs 18650 batteries (Not Included)
Power: Standby current 400uA, Operating current 200mA
Installation Methods: Gate or wall installation
Wake-up Mode: Doorbell button wake-up, PIR body detection wake-up, mobile phone active wake-up
Alarm Push: Fast push in 3-5 seconds
Online Users: Support several users online watch simultaneously
Working Environment: Working temperature: -10° 50°, working humidity: 95%

 Package Includes: 1 x wifi Video Doorbell and 1 x Screw Set.