wireless audio intercom 4.3inch Door Peephole Viewer Camera Video Doorbell TFT LCD Display Infrared Night Vision PIR Motion Detection for Home Security door video intercom Door Intercom Systems

Brand Name:	VBESTLIFE
Origin:	CN(Origin)
Connection Type:	wireless
Power:	Electric Supply
Feature:	Photograph
Feature:	Video
Display:	Color
Item Type:	Video Doorbell
Itercom:	Yes
Alarm:	Yes
Certification:	NONE
Smart home platform:	NONE
feature 1:	vidio doorbell
feature 2:	Visual Doorbell
Viewing Angle:	120 degree wide angle
Storage:	Support up to 32G storage card (not included)
Ringtones:	32

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PIR Motion Detection: 4.3in high‑definition TFT LCD display, support PIR human body sensing motion detection.

Low Power Consumption: 1800mAh lithium ion battery, easy to use. Support USB or mobile power supply.

Infrared Night Vision: Two 850nm infrared lights, infrared distance 1‑2m/3.28‑6.56ft, using PMW splitting technology, the night is clearer.

Video Camera Mode: Support video mode or camera mode, automatic shutdown function, support manual image capture.

Weatherproof: IP55 waterproof rating, it can be used even in rainy weather outdoors.

Data Storage Mode: No stored data will be lost after power failure, maximum support 32G high‑speed memory storage card.

Item Type: Door Viewer
Material: ABS+Zinc Alloy
Use: Household
Battery: 3.7V lithium battery 1800mah (built-in battery)
USB Power Supply: DC 5V
Image Sensor: 1/4in CMOS
Camera Pixel: 1MP
Effective Pixels: 1280 (H) x 720 (V)
Minimum Illumination: 0.5Lux / F2.0 (colorful), 0.02Lux / F2.0 (black and white)
White Balance: Automatic tracking white balance
Gain Control: Automatic
Signal To Noise Ratio: > 50dB
Backlight Compensation: On
Wide Dynamic: Yes
Electronic Shutter: 1 / 4-1 / 10,000s
Day/night Mode: Filter the color to black
Focal Length: 2.4mm
Horizontal Viewing Angle: 140°
Number Of Aperture: F2.0
Infrared Night Vision Light: 2pcs approx. 3mm/0.12in flat head 90° 850 infrared light
Automatic Power Off: Off, 10s, 20s, 30s
Language: Chinese, English
Motion Detection: Support
Display Setting: On/off
Recording Time: 10s, 20s, 30s
Power-off Memory: Support
Default Setting: Support
Ringtone Setting: Built-in 4 ringtones
Volume Setting: 3 levels of volume optional
Infrared Human Body Sensor: PIR sensor
LCD Screen Size: 4.3in
LCD Screen Resolution: 480 x 272
Memory Card: Maximum support 32G
Maximum Image Size: 1280 x 720
Frame Rate: 50HZ, 25 frames (1280 x 720P)
Video Compression: M-JPEG
Audio Compression: G.711 / 16kbps
Waterproof Rating: IP55
Support Door Thickness: Approx. 40-110mm/ 1.58-4.33in

Support Door Hole Size: Approx. 15-50mm/ 0.59-1.97in

How to Use

1. Please connect the door viewer with the indoor unit before use;

2. Press the power button, the door internal machine screen will light up, and the video of the door viewer will be displayed;

3. When someone presses the doorbell button on the door viewer, the video camera mode is automatically turned on, and the door machine sounds a bell at the same time.

About payment:

We support the following payment methods. All payments made on AliExpress are processed by Alipay.

1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment processor ESCROW.

2) Payment must be made within 3 days of order.

3)
If you can't checkout immediately after auction close, please wait for a
few minutes and retry Payments must be completed within 3 days.

About shipping:

1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes
weekends and holidays. Transit times may vary, particularly during the
holiday season.
6. If you have not received your shipment within the
period,  please contact us. We will track the shipment and get back to
you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship
your item from our first available warehouse for fast delivery.

8. We seller are not in charge of import duty, buyer is responsible for that. Any dispute caused by this is unreasonable.

9. BR buyer please provide the cpf or cnpj, it will be better for you to get it more quickly. thanks

Return and Refund:

1.You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.

About feedback:

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.It is impossible to address issues if we do not know about them!