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LawMate CM-BU20 Analog Button Camera
113,62  EUR  inc VAT
126,25  EUR  inc VAT
Ready for delivery
14 day refund
24 month warranty

LawMate CM-BU20 Button camera is a CMOS camera designed for covert use that offers low light recording capability of 0.015 Lux and has a selectable NTSC/PAL switch.

This covert camera provides easy installation with standard video/audio analog input and is compatible with LawMate PV-500 and PV-1000 models that support analog camera input. Current supported models in question are PV-500ECO2, PV-1000EVO3, and PV-500L4i.

Also available as a Kit: 
CM-BU20 Button camera comes with built-in interchangeable NTSC and PAL Video Systems, integrated microphone, a 520 TV Lines resolution, and a 66-degree angle of view.

For recording in low light situations, the spy camera features low light recording capability of 0.015 Lux @ F1.2.

Supplied in the set is a button kit that can be attached to the spy camera, so it can be hidden in plain sight. 

LawMate CM-BU20 Main Features:

  • Miniature, button design for covert operations
  • CMOS sensor with high resolution
  • Low light recordings with min. illumination of 0.015 lux
  • Integrated microphone
  • Built-in interchangeable NTSC/PAL
  • Easily installed with standard analog jack
  • Compatible with PV-500ECO2 & PV-1000EVO3

LawMate CM-BU20 Full Specifications:

Image Pick-up Device: 1/4-Inch CMOS (4:3)
Effective Picture Elements: NTSC: 720H x 480V, PAL:720H x 576V (H*V)
Frequency: NTSC: 15.734KHz(H), 59.94Hz(V); PAL: 15.625KHz(H), 50Hz(V)
Horizontal Resolution: 520 TV lines
Minimum Illumination: 0.015 Lux @ F1.2
Angle of View: 66°
S/N Ratio: More than 45dB
Auto Electronic Shutter: NTSC:1/60s~1/100,000s, PAL:1/50s~1/110,000s
Gamma Characteristic: 0.45γ
Gain Control: Automatically
White Balance_ Automatically (2300°K~8600°K)
Synchronous System: Negative sync. Internal
Video Output: 1 Vp-p Composite Video / 75 Ohms.
Power Supply: DC 5V / 150 mA
Operating Temp.: -10℃ to 50℃ (14℉ to 122℉)
Dimensions: 24.8mm (L) *24.8 mm(W) *17 mm(H)



Can the CM-BU20 be used with any DVR?
The CM-BU20 is specifically designed to be compatible with LawMate PV-500 and PV-1000 DVR models that support analog camera input. While it may technically be connected to other DVRs with analog inputs, optimal performance is guaranteed only with compatible LawMate models. This ensures seamless integration and reliable performance for covert surveillance operations.

Does the CM-BU20 have an integrated microphone?
Yes, the CM-BU20 features an integrated microphone for audio recording alongside video. This allows for the capture of sound in the surveillance area, adding an extra layer of information to the recorded footage. The inclusion of audio can be critical for understanding the context of events or conversations captured by the camera.

How does the low light recording feature of the CM-BU20 work?
The CM-BU20 camera has a minimum illumination level of 0.015 lux, allowing it to record in very low light conditions. This feature is crucial for covert operations in dimly lit environments. It ensures clear video capture even in scenarios where lighting is not optimal.

Is the CM-BU20 easy to install?
Yes, the CM-BU20 is designed for easy installation with a standard analog jack for video/audio input. This makes it straightforward to connect to compatible DVRs without the need for complex setup procedures. The simplicity of installation allows users to quickly set up and start their surveillance operations.

What is included in the CM-BU20 button camera kit?
The CM-BU20 button camera kit includes the camera itself, a button kit to disguise the camera, and an integrated microphone for audio recording. The button kit allows the camera to be hidden in plain sight, making it ideal for covert surveillance. This setup is designed to be user-friendly and easily integrated into clothing or other fabric materials.

What is the angle of view for the CM-BU20 camera?

The CM-BU20 camera has a 66-degree angle of view, providing a wide coverage area for surveillance. This wide angle is beneficial for capturing more of the scene in front of the camera, reducing blind spots. It is particularly useful in covert operations where positioning the camera for optimal coverage can be challenging.

What is the LawMate CM-BU20 Button Camera?
The LawMate CM-BU20 Button Camera is a covert CMOS camera designed for hidden surveillance with a low light recording capability of 0.015 Lux. It features a selectable NTSC/PAL switch, making it versatile for international use. The camera is easily installed with standard video/audio analog input and is compatible with specific LawMate DVR models.

What resolution does the CM-BU20 camera offer?
The CM-BU20 offers a resolution of 520 TV Lines, providing clear and detailed video footage. This high resolution is beneficial for identifying faces and other important details in the recorded video. The quality of the video makes it suitable for professional surveillance applications where clarity is crucial.



For detailed info on the specifications and use of the device, please read the PDFs available for download below. 

24 Months Warranty

>>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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