Product name: Internet network HD video Door bell

Product model: B50

Master chip: Hi3518EV200

Sensor parts: HD COMS sensor 1/4 OV9732

Lens: Full 3G1P Ultra Wide Angle 1.7mm Lens

Lens Angle: Horizontal,170 degree

Video Transfer: Transmission1280*720/30fps 640*360/30fps 1280*720/30fps

CMOS performance: Supports automatic white balance, automatic gain control, automatic backlight compensation

System: Lite OS

Standby Time: About 6 Months（10times/day，30S/time）

Day and night conversion: Double filters automatically switch

Infrared distance: 850nm infrared, effective distance 5m

PIR human detection: Support PIR detection and wake up

Audio frequency:

Audio coding standard: AAC and G.726
Audio input/output: -38dB Microphone / Built-in 1 Speaker

Video management:
Video mode: Manual recording, alarm recording

Network:

WIFI: 2.4GHz WIFI802.11 b/g/n

Network protocol: TCP/IP，HTTP，TCP，UDP，SMTP，DHCP，DNS，P2P

Alarm:

Passive human infrared detection: Support

Features:

Adaptive code rate: Support

Bidirectional intercom: Support full-duplex real-time call

Panorama display mode: Simulate 3D and auto cruise

Sleep time: 15S, 30S, 60S choose one

Voice phone call: Support

Remote wake-up: Support

PIR wake-up: Support

Mobile app: Anyhome，ios10.0，android5.0 above up

System Requirements:

Power: AC/DC24V or18650barrtty 2600mAH（option）

Operating temperature: -20℃~+70℃