Premium 9-inch high-definition 1080P Quad DVR Digital Wireless Observation Kit. The kit features a touch screen, manual controls, wireless range of up to 300 meters. Included in the kit are one 130° cameras - Industrial Grade (HDKDWSQ91RecV-Unity)

HDKDWSQ91RecV - Unity
In stock

HD Digital Wireless Quad system, complete with an intuitive touch screen interface and controls, is meticulously crafted for applications in trucking, farming vehicles, and mining. It establishes an unparalleled standard of quality within the market. Customize your setup by choosing from 1 to 4 cameras to meet your specific needs.

Backed by a robust 12-year history, NAS proudly leads the way in delivering state-of-the-art wireless technology. Our latest systems undoubtedly represent the pinnacle of our continuous innovation, providing exceptional picture quality.

Strong Wireless Signal No Interference Up to 300m Clear Line of Sight

With an impressive line of sight transmission range of up to 300 meters, our cutting-edge High-Definition wireless screens and cameras will markedly enhance safety and visibility during truck driving, machinery operation, and all farming tasks, including seeding and the grain loading process, for both you and your team.

Obstacles in the way of the wireless signal will reduce the wireless distance slightly.

SD Card speed needs to be equal to or greater than class 10. Approximately 19 hours of recording before overwriting occurs. Supports up to a 128G. SD Card is Not Included.

Two Mounting Options U-Shaped Mount

Fan Bracket Monitor Mount

Monitor Viewing Configurations

Monitor Viewing Configurations

Waterproof HD 1080P Camera IP69K



To power the monitors and cameras effectively, a power supply within the range of 12 to 32 volts is required, with an absolute minimum of 12 volts (12V) as a constant. A reliable guideline to keep in mind is that a blue screen on the monitor indicates insufficient constant power, while a black screen signals a lack of constant power to the cameras. While it's common practice to draw power for the cameras from the vehicle's tail lights, it's important to note that some modern European trucks and other European vehicles often provide less than 12 volts through the taillights. This voltage level is insufficient to ensure proper camera operation. For those involved in constructing new trailers or retrofitting vehicles, it is strongly recommended to install a dedicated power wire for the camera systems. This separate power source guarantees a steady and ample supply of 12V, ensuring the cameras operate consistently and reliably.   

Digital Wireless Extension Antenna 5dBi Signal Boost, 3-meter cable that screws onto a camera or monitor, offering the flexibility to extend the antenna (ADWC).


This kit includes one of the extension antennas. The antenna base is equipped with a magnetic base, although additional adhesive may be required for secure placement.

Additional Extension Antennas can be purchased as an optional extra by clicking on the "Add Antennas" Tab

3m Extension Cable that Connects to the Above Extension Antennas ADWC.


Extension cable can be connected to the Digital Wireless Cabled Extension Antenna – 5dBi  (R-ADWC) giving an overall length of 6m.

Extension Cable can be purchased as an optional extra by clicking on the "Add Antennas" Tab

14dBi Wireless Directional Panel Antenna High Gain Long Range - (A14dBi)

Antennas cable length - 5M 

Boost the reach of your digital wireless kits using this high-grain, long-range antenna. If your monitor suffers from reception loss, this antenna markedly reinforces the signal. Farmers trust it to counter signal loss caused by grain dust, and it's equally valuable on road trains for increased signal strength. Optimal placement is on the back of the truck cab, making it versatile for various applications experiencing signal loss.

14dBi Antenna can be purchased as an optional extra by clicking on the "Add Antennas" Tab

5m Extension Cable for 14dBi Panel Antenna (EXT5mA14dBi)

5m Extension Cable that Connects to the Above 14dBi Panel Antenna providing an overall length of 10m.  Excess cable can be rolled up.            

Extension Cable can be purchased as an optional extra by clicking on the "Add Antennas" Tab

Cameras Can Be Mounted on a Magnetic Base for Ease of Fixing and Movability

       Magnetic Base

12V Mobile Battery Packs with Magnetic Bases for Powering Cameras


KDW12VPPN Approx.14 Hours No IR Usage 

Secure Twist Lock Camera and Power cable Connections

Ensure that the twist lock connection is fitted with the rubber cover and positioned securely over the junction. Additionally, it is advisable, if these connections are expected to be exposed to the elements, to wrap them with insulation tape to prevent water ingress.

Secure Twist Lock Camera and Power cable Connections

The equipment is tough and is made specifically for farming, industrial and mining machinery. Suitable for 12V and 24V Trucks and Farming Machinery. The installation is easy as there is no need to run cables through machinery.

Guaranteed No Interference


  9" HD 1080P Touch Screen Digital Wireless Quad DVR Camera Kit (HDKDWSQ92RecV0.25)
• Wireless Range up to 300m Clear Line of Sight
• The monitor can be viewed in single / two splits / quad display mode.
• Supports up to 128GB SD Card  Recording Time Approx. 19 Hours (SD Card Not Included)
• Real time recording, video playback AVI recording
• Power ~ Monitor and Cameras 10DC-32V
• Shock Vibration ~ Standard ISO16750 Monitor 6.3g Camera 17.9g
• Suitable for 12V and 24V Trucks and Farming Machinery
• The equipment is tough and is made specifically for farming, industrial and mining machinery.
Kit Includes
• 1 x High Quality HD 1080P 9" IPS Screen Digital Wireless Quad DVR Monitor
• Sun Visor
• 1 x HDKDWS08V 1/2.9" CMOS Colour 1080P Digital Wireless Backup Cameras 130°
• 2 x Antennas 5dB (1 for Monitor & 2 for Cameras)
• Electrical Connecting Cables
• Remote Control (Battery Not Included)
• U-Support Bracket & Fan Bracket
• Manual
• SD Card Not Included
• Monitor 2 Year Warranty, Cameras 1 Year Warranty

The images displayed on the monitors in any media form are for presentation purposes only and may or may not be a true reflection of the image produced.

HD Touch Screen 9" Digital Wireless Monitor (HDKDWSQ9RecV)
Product Features
• Support 4CH 1080P wireless camera input
• Display modes quad-view mode, split-view mode, single view mode
• Support 4CH real-time recording with 128GB Micro SD card and video playback
• Auto Pairing automatic When Camera is Powered Up.
• Supports 5 trigger input-wires, including 4 channel single view trigger display and 1 channel split view trigger display, supports trigger priority ( Trigger wires do not need to be connected - wrap in insulation tape.)
• Auto-dim lighting control
• Auto scan function
• Touch Screen or Use Touch Button Controls
• Safeguarded by super-capacitor against power overcurrent
• Rear view parking lines available 
• LCD size: 9 inch
• Resolution: 1024x 3 (RGB) x600
• Contrast: 800:1
• Brightness: 600 cd/m²
• Viewing Angle: U: 85 / D: 85, R/L: 85
• Aspect Ratio: 16:9
• Channel: 4 channels
• Operating Frequency: 2400 -2483.5MHz (ISM band)
• Transmission Power FCC≤26dBm CE≤20dBm MIC≤10dBm
• Transmission Distance FCC≤300m CE≤200m MIC≤60m
• Receiving Sensitivity: -78 dBm
• Decompression Format: H.264
• Modulation: FHSS
• Micro-SD Card: Max. 128G (SD Card Not Included)
• Time Delay: 200ms
• System Format: PAL / NTSC
• Power Supply DC 10-32V
• Power Consumption: Max. 12W
• Loudspeaker: 1W/8
• Operating Temperature: -20~+70ºC, RH 90%
• Storage Temperature: -30~+80, RH 90%

Camera Dimensions

HD Digital Wireless Camera (HDKDWS08V)
Product Features
• Lens Viewing Angle: 130°
• IP69K waterproof housing
• Night vision distance: approx. 8~10 m (4 infrared lights)
• 10V-32V
• Smart IR function
• Anti-vibration: ISO 16750-3 (Max. 17.3G)
Key Specifications
• Image Device: 1/2.9" CMOS
• TV System: PAL / NTSC
• Effective Pixels: 1920 (H) x 1080 (V)
• Scanning System: Progressive Scanning
• Sync. System: Internal
• Minimum Illumination: 0.1 Lux (day), 0 Lux (with IR)
• Microphone: Yes
• Video Output: 8 bits YUV
• S/N Ratio: S/N(a-weighted) 38dB
• White Balance: Auto
• BLC: Auto
• Operation Frequency: 2403MHz-2478MHz
• Receiving Sensitivity: -78dBm
• Video Code: H.264
• Modulation: FHSS
• Decompression Format: H.264
• Modulation: FHSS
• Transmission Power FCC≤26dBm CE≤20dBm MIC≤10dBm
• Transmission Distance FCC≤300m CE≤200m MIC≤60m
• Delay: 170ms
• RF Bit Rate: 12Mbps
• Power Consumption Day1.8W-2.5W / Night3.6W-4.3W
• Loudspeaker: 1W/8
• Operating Temperature: -20~+70ºC, RH 90% MAX.
• Storage Temperature: -30~+80, RH 90% MAX.

NEW DC12V Mobile Power Magnetic Base Mount

Battery to power digital wireless cameras

3.5 hours Fully Charged Approx. 14 hours of power to operate one digital wireless camera if there is not any Camera IR light Usage.  Approx. 7 Hours if the Camera is running on full IR Lights because there is no external light source.  

Fast charge, input/output  overvoltage protection, overcharge/discharge protection, input overcurrent protection, short circuit protection, reset protection, temperature protection, Light load protection, battery PTC(Positive Temperature Coefficient) protection.

DC12V Mobile Power (R-KDW12VPPN)
• Type Battery :Li-ion battery (Panasonic 18650 Lithium-ion cell original import) 
• Cell Capacity :10000mAh(3.7V)37Wh
• Rated Capacity :2400mAh(12V0.5A)/28.8Wh
• USB Input (support fast charge) :5(V)3A   -9V/(2A)   -12V(1.5A)
• Fast Charge Mode :QC 2.0/3.0 Agreement 9V/2A, 12V/1.5A (USB adapter needs to carry own QC agreement)
• DC Output :12V(0.8A)
• Charging Method :Constant Current (CC) 2A (0.2C) to 4.2V cut-off charge ; Constant Voltage (CV) 4.2V 100mA to charge off; 5A (0.5C) Charging
• Charging times :> 800 cycles
• Charge Interface :USB male
• Discharge Interface :DC 2.1 * 5.5 male
• Shockproof Level :6G
• Waterproof Level :IP66
• Installation :With Strong Magnetic
• Charging Working Temperature : 0 ℃ to + 40℃
• Discharge Working Temperature :-10℃ to + 50 ℃ 
• Storage Temperature :-40 ℃ to + 60 ℃
• Dimensions (mm) :95mmX72mmx29mm (without tails)
• Weight :280g 
• One Year Warranty

Battery Dimensions: mm


Forklift Battery Charging

State of Charge

battery diagram


• Flashing red, the battery power is lower than 25%
• Flashing yellow, the battery power is lower than 50%
• Flashing blue, the battery power is lower than 75%
• Flashing green, the battery power is 100% full.
• The battery charging time is aprox.2~4 Hours
Using a DC12V/2A USB charger will take approx. 2 Hours
• Green light, battery power is full as 100%
• Blue light, battery power is less than 75%
• Yellow light, battery power is less than 50%
• Red light, battery power is less than 25%
• Battery power is less than 10%, the light will flash red for 60s and turn off 
• One Year Warranty

Strong magnetic camera / monitor base that attaches to the camera or monitor bracket that can be mounted onto magnetic surfaces. 

magnetic base

Camera Magnet Bracket
• Products Compatible:NAS Cameras With U-Support Brackets
• Testing Standard:The 4.12.4 Term Of ISO16750-3 For Vibration Test- Able To Keep Still For 8 Hours When The Value Of Root Mean Square is 27.8m/s²
• Installation Instruction:Fix The Magnetic Base To The U-Support Bracket of Camera And Attach the Camera To The Vehicle
• Accessories:Washer d5 x 1, spring washer d5 x 1, hex-head screw M5 x 8

Front View:

magnetic base

Back View:

magnetic base

Dimensions: mm

 magnetic base dimensions


magnetic accessories

Application: Fix The Magnetic Base To The U-Support Bracket of Camera And Attach the Camera To The Vehicle

magnetic application


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