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LawMate PV-WT20W 1080P Wi-Fi SmartWatch DVR
259,00  EUR  ex VAT
323,75  EUR  inc VAT
Ready for delivery
14 day refund
24 month warranty

The LawMate PV-WT20W is a Full HD 1080P SmartWatch Digital Video Recorder with built-in Wi-Fi. 

In comparison with the previous PV-WT10 model, the PV-WT20W offers enhanced resolution, the frequently requested Wi-Fi option has been added, and the design has been brought up to date. 

While appearing and functioning as a normal smartwatch, the PV-WT20W offers you covert Full HD recording with 1080p resolution quality and a frame rate of up to 30 fps. This new and upgraded SmartWatch DVR from LawMate provides a built-in Wi-Fi module that allows full control, monitoring, and downloading of recordings from your smartphone via the App. 

Thanks to the device's side lens, you can hold your hand in a natural position while recording. The watch features a simple one-button design, is easy to operate, and most of all is user-friendly, so you can be focused on your fieldwork, and not appear suspicious when handling the covert mini DVR. Additionally helpful are the special signs on the screen that indicate the device status such as Power on/off, Recording on/off, and Low battery. 

The device also features the optional Over-write function that enables the user to overwrite the memory card so it doesn't require changing when full. What's more, the time-stamp option is available in both US and British systems. 

The PV-WT20W has a 3.7V 500mA integrated battery with a battery life of up to 90 minutes (Wi-Fi off) of continuous recording and has an integrated 32 GB memory storage.
After performing endurance tests, we can conclude that the PV-WT20W shows even better performance than specified in device specifications. When off Wi-Fi, the device records for 110 minutes instead of the expected 90 minutes, and when on Wi-Fi, it records continuously for 80 minutes, instead of the expected 65 minutes. 

PV-WT20W SmartWatch DVR Main Features: 

  • Built-in HD camera with 1080p resolution
  • Built-in Wi-Fi allows control, viewing and downloading of videos to a smartphone
  • Functions as a real smartwatch
  • Easy to operate with a simple button design
  • On-screen signals indicate device status
  • Video Recording with time and date stamps
  • Up to 90 minutes of continuous recording 
  • Integrated 32 GB memory storage
  • Over-write function

PV-WT20W SmartWatch DVR Full Specifications:

Built-in Image Sensor: 1/2.9" progressive CMOS sensor
Sensor Resolution: 2304×1536
Sensor Sensitivity: 3.3 Lux @ F 2.0
Lens F/No.: F 3.2
Focal Length: 4mm
Angle of View: 66°
Algorithm: H.264
File Format: MP4
Video Recording Mode: Manual
Recording Capability: 1920 × 1080
Frame Rate: Up to 30 fps
Wi-Fi: Built-in Wi-Fi Module (IEEE 802.11b/g/n)
Wi-Fi Protocol: RTSP
Memory Type: 32 GB integrated storage
Data Interface: Mini USB 2.0
Date/Time Table: YYYY/MM/DD, HH:MM:SS
Snapshot: Recording and playback video (via smarphone app)
LCD Size: 1.3 inch
LCD Frame: 320*240
Date/Time Table: US System, British System
Power Input: DC 5V
Power Consumption: 220mA-260mA (Wi-Fi Off) (Wi-Fi On +90mA)
Charging Time: 100min (300mA)
Battery Input: DC 3.7V/500 mA high polymers battery
Battery Lifetime: Continuous recording 65min (Wi-Fi On)/ 90min (Wi-Fi Off)
Recording time: 150min @ 1920×1080 resolution (16GB SD card)
Vibration Alert: Power on/off, Recording, Low battery
Dimensions: 230x45x12mm
PV-WT20W Product Sketch from specifications PDF

LawMate PV-WT20W SmartWatch DVR Feature Focus:

Full HD Camera in 1080p resolution

As an enhancement from the prior SmartWatch DVR PV-WT10 which features 720p resolution, the new PV-WT20W Smartwatch DVR offers Full HD 1080p for high-quality recordings and frame rate up to 30 fps. 

Built-in Wi-Fi module

The built-in Wi-Fi provides for total control of the SmartWatch DVR in-app and allows monitoring the live feed, adjusting the controls, and downloading the recordings, all from your smartphone. 

Real Smartwatch

Suitable for everyday wear as it also functions as a normal SmartWatch, showing time and date.


With a simple button design, the DVR is very user-friendly and straightforward to use. 

Features on-screen signals

For indicating device status like Recording on/off, Power on/off or Low battery status, the device issues on-screen signals.

Over-write function

Another new improvement is the Over-write function which permits problem-free changing of the memory when it is full, so there is no need to alternate as new recordings can simply be over-written old ones you have already downloaded or no longer have a need for.  

Date/Time Table

The time-stamp option is available in both US System and British systems. 

PV-CAM iOS and Android apps for LawMate Wi-Fi recorders:



What is the difference between PV-WT20W and the previous PV-WT10 model?
Compared to the PV-WT10 model, the PV-WT20W offers enhanced resolution, the addition of Wi-Fi capability, and an updated design.
Can I control and monitor the PV-WT20W using my smartphone?
Yes, the PV-WT20W has a built-in Wi-Fi module that allows you to control, monitor, and download recordings from your smartphone via free smartphone app.
What is the battery life of the PV-WT20W?
The PV-WT20W has a battery life of up to 90 minutes when Wi-Fi is turned off. When using Wi-Fi, it records continuously for approximately 80 minutes.
Does PV-WT20W have internal memory or do I need to use the SD card?
It has internal 32GB storage. 
What are the camera specifications for the PV-WT20W?
The PV-WT20W features a built-in HD camera with a resolution of 1080p, ensuring high-quality video recordings.
Where can I find PV-WT20W status LED indicators?
Four led indicators are located under the cover of the watch near the USB port, 2 at each side of the USB port. They indicate the power of the device, recording, Wi-Fi status, and charging. They can be turned off via the smartphone app.
How can I set the time and date on my PV-WT20W?
When you link your DVR watch to the smartphone app using Wi-Fi, you should access the app, navigate to Program Settings, and opt for Synchronize Time and Date. After completing this step, the LCD screen of your DVR watch will show the accurate time and date.
What is the size of the LCD screen on the PV-WT20W?
The PV-WT20W comes with a 1.3-inch LCD screen with a resolution of 320x240 pixels.
What are the dimensions of the LawMate PV-WT20W SmartWatch DVR?
The PV-WT20W measures 230x45x12mm in dimensions, making it a compact and discreet recording device.
Where is the camera on the PV-WT20W?
The camera is located on the side of the DVR watch so it enables you to record while your hand is in a natural position.


For more details regarding device specifications and Wi-Fi setup, please study the PDF files available for download below. 
24 Months Warranty.

>>PV Cam Viewer for Wi-Fi Cam<<
>>PV-WT20W User Manual<<
>>Download detailed specifications (PDF)<< 


Disclaimer: Items on the website are not be used for the purpose of illegal surveillance of unsuspecting subjects. The items are to be used only in compliance with all the local laws and regulations under the threat of penalty.

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