Field of Angle View: 166°
IR LED: 6*850mm
Wi-Fi: IEEE 802 11 b/g/n
Audio: Two-way talk with noise cancellation
Recording: Device SD card recording(20 seconds)
Storage: 8G/16G/32G(not included)
Battery: AC Input/3 x 18650 specification batteries (Not Included)
Monitoring: Device Button, Motion Detection, Remote Live View
Notification Function: Push Notifications within 1 second
Device Wake-up: Within 600 ms
Power Consumption: Power Consumption Standby 200?A, Working 170mA
Material: ABS plactic+electronic original
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
Low Power: Low power Haisi LiteOS scheme
Indoor Doorbell Receiver:
Working Voltage: AC 90~250V
Power Consumption: 10mW
Working Frequency: 433.92Mhz±280Khz
Transmit Power: 0dbm
Stylish look and light touch design.
Easy to install.
Ultra-low power design, power saving and long-lasting use.
52 polyphonic ringtones.
4-level optional volume adjustment.
Up to 200 Meters maximum wireless range in the open air.
1 x Smart Wireless WiFi Visual Doorbell
1 x Indoor Doorbell Receiver
1 x Pack of Installing Screws
1 x User Manual
I would not purchase this.
This is absolutely crazy. Discretion not Accurate. Never get stuff from the Chinese.
Great day and night vision, wish I bought one sooner
Good but needs more info given
Didn’t say needs rechargeable batties also