4.5 inch IPS Screen Digital Doorbell 170 Degree Camera Peephole Door Bell USB power bank supply screw hanging board | Электроника

Features: 
- 4.5" HD IPS display with 960*540 resolution
- All-metal zinc alloy peephole camera head, anti-theft, anti-mite, anti-cat eye voyeur
- 2MP professional security camera, 170 degrees wide angle
- PIR motion detection, automatic snapshot/ video recording, guardian door security
- Super night vision function, monitoring the situation outside the door during the day and night
- Doorbell function and doorbell do not disturb function
- Surveillance, photo, video, video message
- Support TF card, maximum support 32GB (NOT included)
- Insert memory card to record the outside situation
- Home mode, Departure mode, and Do not disturb Mode optional
- A variety of music ringtones to choose from, ringtone volume adjustable
- Built-in clock battery, no lost time data when replacing battery
- The number of shots, duration of recording, duration of bright screen, and sensitivity of motion detection can be adjusted

Specifications:
Main chip: JieLi
Indoor unit size: 165mm*92mm*16mm/6.50*3.62*0.63"
Outdoor unit size: 62mm*62mm*15mm/2.44*2.44*0.59" (45mm/1.77")
Indoor unit material: ABS engineering plastics
Outdoor unit material: zinc alloy
Infrared body sensor: PIR sensor
PIR sensing mode: 9.5mm Fresnel lens
LCD screen type: 4.5 inch
LCD screen resolution: 480*854
TF card: maximum support 32GB (NOT incldued)
Maximum image size: 1920x1080
Frame rate: 50Hz 25fps (1920x1080P)
Video compression: H.264
Audio compression: PCM format
Standby current: 80UA
Working temperature and humidity: -30°C~65°C (outdoor) / -10°C~50°C (indoor), humidity less than 90%
Protection level: IP55
Installation method: screw hanging board
Applicable door: 40~110mm/1.57~4.33"
Applicable cat eyes: 15~50mm/0.59~1.97"
Power supply mode: 1. built-in 3500mAh high capacity rechargeable lithium battery power supply
                              2. USB power bank power supply
Language: Chinese, English, French, German, Spanish, Portuguese, Italian, Russian, Hebrew, etc.
Format: support formatting TF card (not included)
Light source frequency: 50Hz/60Hz
Power failure memory: support
Default setting: support
Ringtone settings: Built-in six ringtones
Volume setting: three levels of volume available

Camera module:
Image sensor: 1/4" CMOS (2023)
Effective pixels: 1920 (H) x 1080 (V)
Minimum illumination: 0.5Lux/F1.6 color)
                                0Lux/F1.6 (black and white, with infrared)
White balance: automatic tracking of white balance
Gain control: automatic
Signal to noise ratio: greater than 50dB
Backlight compensation: automatic
Wide dynamic: YES
Electronic shutter: 1/4-1/10,000s
Day and night mode: filter color turns from color to black
Focal length: 2.4mm
Horizontal viewing angle: 140 degrees
Aperture number: F2.0
Infrared night vision light: 4pcs, 3mm, flat head, 90°, 850 infrared light
Auto power off: off, 10 seconds, 20 seconds, 30 seconds

Product color: Silver/ Black
Net weight 0.255Kg
Gross weight 0.51Kg
Packing size: 190*117*76mm/7.48*4.61*2.99"

Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 
2. The picture may not show the actual color of the item because of different photographing light, angle and display monitor.
1 Set X Video Doorbell
1 X USB Charging Cable (1.5m/4.9ft)
1 X 3500mAh Lithium Battery
1 X Mounting Screw
1 X Manual

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