Wireless Visual Smart Doorbell Voice Intercom, Home Security Alarm, WiFi Phone Remote Monitoring, IR Night Vision

Product Description
Sensor: 30W gc0328cmos sensor
Color: Black/White
Lens: 120wide angle lens
Signal to noise ratio: 41db
Video format: jpg
Recording mode: press key to recording
Battery: 3xAAA batteries(not include)
Ding Dong: support rf433mhz Ding Dong
Power input: 5V/2A
Recording range: 5m
Wireless connection: support 2.4G WiFi, not support 5G WIFI
System support: Android 4.3 or IOS 9.0 or above Package size:11x10x5cm/ 4.33x3.94x1.97 inch Gross weight:138g/ 0.3 lb

Package included:
1 x Door bell
1 x Ding dong machine
1 x User manual
1 x Installation tools kit