U21 Wireless Surveillance Camera HD USB In-Line Portable Monitor


(73 customer reviews)

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Product information:
Pixel; 2 million (dpi)
Type: Wireless camera
Style: Low-power PIR human body sensor camera
Image sensor: CMOS
Horizontal resolution: 1080P (TVL)
Minimum illumination: 0.1 (Lux)
Resolution: 1920*1080
Lens: 2.8 (mm)
Signal-to-noise ratio>:48 (db)
Working temperature: -10-60 (℃)
Size: 1/3 (inch)
Power supply voltage; 5 (V)
Electronic shutter: 1/3 second to 1/100,000 second
Weight: 0.03
Material; ABS plastic
Effective distance; 16 meters
Irradiation distance of infrared light: 8 meters

(A)direct recording models, 

(B)16G video card (save for 5 days), 

(C)32G video card (save for 10 days), 

(D)64G video card (save for 20 days)
U21 wireless surveillance camera HD USB in-line portable monitor home small body camera A9

Packing: Monitor x1

Additional information

Weight 0.05 kg
Dimensions 200 × 180 × 30 cm

B, C, A, D

73 reviews for U21 Wireless Surveillance Camera HD USB In-Line Portable Monitor

  1. C***n

    It is nice and compact.
    Did not get it connected to wifi yet, I will keep on trying.

  2. M***o

    Very little resolution, though it does.

  3. K***n

    Very good product.

  4. T***s

    Received good thanks very good camera

  5. M***i

    Good product.

  6. L***E

    Perfect, works perfectly. I will be able to catch my employees who fly in my perfect tooling reserve, works perfectly. I will be able to catch my employees who fly in my tooling Reserve

  7. B***v

    Well, from the second attempt to bend the wire, he, uh, was satisfied with the case (photo) there is now no fixation, the camera on the other. Conse dangles 1mm Luft. The attached ear works (as usual, Krivo and unheard) I do not know why there HD resolution… The press is so that the Cher Cho is separated in 4 meters.
    Price tag I see rubles 500, really better action for 4-5 take. He eats the record 140-160ma. just the level of the Chinese fufla)
    no remarkno remarkno remark

  8. J***s

    Perfect lack to try it

  9. C***u

    will check and get back ! meanwhile after just throwing an eye on it.. looks legit !

  10. O***o

    Camera as in the picture. I haven't set it up yet. Everything is in the kit. Advise.

  11. A***s


  12. J***x

    Rapide conforme

  13. W***r

    Parking System black box as nad purchase, data Meets Nina

  14. M***b

    received on time thanks

  15. J***z

    Not to prove it all ok

  16. S***K


  17. S***o

    Super fast

  18. A***n


  19. A***s

    The camera is slightly smaller than I expected. Took with night vision and WiFi (square lens). The wire is short (7 cm), pleasant to the touch.

  20. R***s

    Thank you
    . I received the parcel. Delivered quickly. It's like the description. Producer recommend 5 +.

  21. A***s


  22. O***W

    It came quite quickly, it works perfectly (while), in the dark it sees acceptable without illumination, the sound writes is also normal. Compact, masking is convenient. Slightly heated.

  23. E***r

    Good showed up . Took a while to figure out how to set up but eventually figured it out . Thanks seller !

  24. S***v

    Fast and high quality

  25. O***o

    Fast shipping. All norms!!!!

  26. A***o

    no remark

  27. R***v

    Goods received. On the way 4 weeks. Moscow. Corresponds to the description.

  28. N***r

    Works, writes.
    no remark

  29. S***s

    Delivery to Khabarovsk! Took in the mail office, track tracked! The camera is working! Works fine, video instructions a lot on the Internet. 3 minutes of settings and everything works fine. The seller added a gift. Thank you and prosperity.
    no remarkno remark

  30. A***v

    Works on a Wi-Fi router

  31. 8***r

    Came for 10 days to the mail, through the application v380pro connected works, removes not bad, did not communicate with the seller, but I recommend.
    no remark

  32. J***r

    Looks good

  33. R***z

    item is very nice. installation is kinda challenging but once you are connected, camera is very effective.
    no remark

  34. W***A

    Arrived today, just in time. Delivered in 11 days only. Not tested yet but seems good, to confirm when using.

  35. D***s

    The are some problems with my cam sound.

  36. T***v

    Received quickly, corresponds to the description

  37. T***v


  38. G***n

    Received Order today, in two weeks delivery,
    no remarkno remarkno remarkno remarkno remarkno remark

  39. J***k


  40. P***o

    It was a little earlier than the claimed works normally the seller jmot put the chamomile as a gift
    no remark

  41. I***r

    The camera works video so-so but its function performs.

  42. P***o

    The goods came in two weeks. Works normally while there are no complaints. Such a gift can not be laid, except for a tick. well, in general, it's normal.

  43. V***n

    качество видео для того веса что пишет могло быть и получше.

  44. S***n

    Average quality, just Chinese catalog, but it works
    no remarkno remarkno remarkno remarkno remark

  45. M***m

    The product arrived in 15 days, and match the specifications on site. Fast shipping.
    Just lack information but specific about using the product side buttons.
    Recommend the seller ().
    no remarkno remark

  46. D***v

    I write for those who put an estimate on delivery and not on the quality of the goods. People are not interested in knowing how much time was spent on the road. Evaluate the goods.
    On the camera, I will say that while it works (two days) with its functions sprays on Hurray. I noticed that the camera begins to write even before the start of movement and does not miss events.

  47. S***e

    Fast shipping. Service until satisfied. definition thought than good
    Make you satisfied
    no remark

  48. Y***y

    Expulsion and delivery fast on this, for me, positive moments end. The camera in reality is more than it seems in the photo. The workmanship is mediocre. Video quality is frankly weak (white balance, color and resolution). Suitable for those who do not care. IR backlight works not bad. As a result, the camera returned the seller. Thank you for this opportunity

  49. A***v

    The camera is excellent, the angle is 120, the quality is normal

  50. S***s

    Fast shipping, good product.

  51. A***v

    Quality average

  52. M***n

    I have not used it yet, but it was very very fast shipping, thanks to the seller, the price is very reasonable

  53. A***n

    Works, the flash drive writes the quality of the video is not very much, with the viewing on the remote has not yet figured out, the instruction in Chinese and in English did not bother

  54. P***p


  55. M***n

    Fast delivery, perfect, I bought 5 wifi cameras, I recommend

  56. A***n

    The camera is working on all parameters, as in the description, it came quickly.

  57. D***a

    Everything is fine and there are gifts. Recommend
    no remark

  58. V***i

    no remarkno remark

  59. D***d

    Haven't tried yet. I will leave additional feedback later.

  60. E***k

    Super! Configured quickly, works perfectly for the seller thanks for the gift, and a memory card for 32 GB, although I ordered for 16 GB

  61. J***o

    He did his job, the use of it to keep an eye on him quietly, but without being seen so they wouldn't steal it. Only the little head comes out

  62. E***a

    The parcel came very quickly. Quality is good. 128 GB card accepted and works with it. The only thing, I was hoping that it was possible by WiFi to contact the phone directly, and it's only through the router, DAMN. so it's good, I advise!!!!

  63. V***v

    Not bad. Delivery 2 weeks. Video quality is normal, you do not need more.

  64. S***o

    The slave did not check. App at Russian.
    no remarkno remark

  65. A***v

    Thank you!

  66. F***h

    As described, works well with V380 Pro app. This has a flat lens not fisheye. Field of view is smaller than fisheye lens. All good. Ordered July 29, received in Canada August 14; 2 weeks fast. Recommend seller, thank you.

  67. L***g

    Works well. Takes about 30 secs to startup.
    no remarkno remarkno remarkno remark

  68. A***v


  69. C***r

    Okay, it makes the job! It's not exactly good to see the what people are watching on a screen, the brightness makes the screen look white. If the camera it's just to see people it does the job, although it always has problems with the connection, just keep trying and it will open! The SD card it's not recognised by the camera, maybe I had bad luck there. In general terms, the price and what you get it's not bad at all.
    no remark

  70. M***n


  71. O***a

    This is the third one I buy from the store. The previous 2 work very well. Probaré this
    no remark

  72. A***k

    Works via WiFi, record to cloud paid

  73. V***y

    The goods is good

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