Wireless Magnetic Portable Camera
and 2.5" Monitor
Item#: 8402AK           
This magnetic portable wireless camera system is designed for portable and multi-functional use. Both monitor and camera
have built-in rechargeable battery inside. Magnetic based night vision wireless camera is used to hitch up your enclosed trailer,
camper, snowplow, boat trailer, horses trailer or anything to your vehicle fast in 2 quick steps: 1) Mount the magnetic camera
on your tailgate, 2) View yourself backing up and Hitch-up.

New Features and options:
1) Auto power feature - Monitor LCD will auto switch on when camera is powered on, and auto shut off when camera is
powered off.
2) Sun-blocking feature – when sun shine into the camera, system will block on the sun – see sample below
3) Video output feature - Video output function to connect the monitor video output to your TV.
4) Bonus A/C adapter allow charge at home, not just on car
5) Window mount holder and Air-vent holder allow dash board mount or air-vent mount option

We now have 3.5" LCD version, with video recording features. Click to check it out.
Please note, like all magnetic rechargeable camera on the market, the signal range is only good for car, truck, but not for RV,
or use on the back of the trailer.
If you plan to use it in a long truck or trailer, and wondering whether this backup set would work in your case.
Please see our demo test case page:
See our customer's installation sample: www.4ucam.com/custom_install.html
Camera/Transmitter (842T)
Monitor/Receiver (7802)
Imaging Sensor        CMOS
CMOS Total Pixels        628x582 (PAL)
Minimum Illumination        0 Lux (Night Vision)
Transmission Frequency        ISM 2,400—2,483 Mhz
Transmission Power        10mW/CE; 2mW/FCC
Modulation Type        FM
Bandwidth        18 MHz
Power Supply        + 5V DC
Battery built-in    Lithium Battery
Battery Capacity    500mAh
Charge Time        2h
Working Time       5hr (2hr IR ON)
Night Vision           12 feet
Consumption Current (Max.)        150mA
Horizontal View Angle        100 Degrees
Unobstructed Effective Range        100m  [Min.]
Dimensions (W x D x H)        28 x 90 x 28(mm)
Weight [About)        110g
Operating Temperature        -10°C/+50°C or+14°F/122°F
Operating Humidity        85% RH
LCD Resolution               480 x 240
Receiving Frequency      2,400-2,483MHz (fixed)
Demodulation Type        FM
Antenna        50 ohm SMA
Receiving Sensitivity        <= -85 dBm
Video Output Signal Level        1 .1 V +/- 0.2V~ @75ohm,
Power Supply        + 5 V DC
Battery built-in    Lithium Battery
Battery Capacity    500mAh
Charge Time        4hr
Working Time       5hr
Consumption Current (Max.)        450mA
Unobstructed Effective Range        100(Min.)
Dimensions (W x D x H)        100 x 30 x 70mm
Weight [About)        140 g
Operating Temperature        -10°C/+50°C or+14°F/122°F
Operating Humidity        85% RH
Night Vision, full rotation, and sun-blocking feature help to see better:
* USA Get It Faster!!!
* Add Additional Camera
* International Order!
All rights reserved.
Accessories - additional camera and more:
Add additional in-door/out-door wireless camera in our accessories page
Round IR Cam+accessories
Listed $129.99
Now $69.95
License IR Cam
Listed $129.99
Now $64.95
CCD Cam + Accessories
Listed $199.99
Now $139.95
See Live Demo of 8909AZ
(Not this unit, similar result)

Video is the live demo of 8909AZ system.
Main Camera (8909T) was installed on the
license plate location on a Toyota Sienna
Van. 2nd camera (without night vision) in
front location. Monitor sat on the dash
board in front.
Ultra IR Car Cam Video/Audio
Listed $109.99   
Now $84.95
Package contains:
  • 842T Back Up Camera with
    built-in rechargeable battery
  • 7802 2.5 LCD Monitor with
    built-in rechargeable battery
  • Cigarette lighter adapter
  • A/C adapter
  • Window mount holder
  • Air-vent holder
  • Video cable
  • Connect cable
  • Weatherproof cover
  • User Manual
Car Cigarette Cables for AJ Monitor/420T
A/C adapter for AJ Monitor/Camera
7802AJ 2.5" Backup monitor
7802 LCD Monitor ONLY
Now $99.95
Item: #AJ_car_mount
Hitch Up Trailer In 2 Quick Steps:
1) mount Magnetic camera on Tailgate
2) View monitor while backing up
and Hitch-Up
3.5" video recorder
Monitor (monitor only)
(SD card not included)
Now $154.95
Side by side size comparing - 2.5" v.s. 3.5" LCD
Now $5.95
Magnet based rechargeable outdoor
camera+car charger
Listed $89.99  
Now $64.95
Wireless Magnetic Portable Camera
+ 3.5" Video Recording Monitor
Item#: 8402AL     $189.95
Click picture or link above for
more detail on the 3.5" Set