Stronic URP 450

Stronic URP 450

  • Possibility to set time
  • 8gb internal memory
  • Very long voice activation period 450 days
  • HQ audio using Mp3 codec for HQ compression
Stronic URP 450

Stronic URP 450

  • Possibility to set time
  • 8gb internal memory
  • Very long voice activation period 450 days
  • HQ audio using Mp3 codec for HQ compression


The STronic URP-450 has incredible voice detection mode of 450 days. It is the best from the STronic UR series. It uses the NEW chipset than with the ability to set time and larger storage capacity. 

Another key feature of this device is the simple and easy to use design, it has one switch that you can put into two positions. The first is continuous recording and the second is voice activated recording. 

It features proprietary software for time setting, which is something that was omitted in the lower modules. Its a proffesional device, highly recommended for in filed police tasks. Ideal voice recorder for everyday usage, especially for long operations. 

The recording time goes up to  an incredible 240 hours when you take the size of the device into consideration. The device comes equipped with great microphones, which give you the ability to listen to up to 10 meters away. 


  • Control Simple control ( 3 positional systems, ON/OFF and Voice activation)
  • Microphones Very sensitive microphones, which are able to pick up voices or noises in a radius of up to 10 meters.
  • Battery life Incredible battery life; this spy recorder can go up to 450 days in voice detection and 240 hours of continous recording. These values can vary based on the battery type.
  STronic UR125-075 STronic UR225-135 STronic URP-250 STronic URP-450
Memory 4gb 4gb 8gb 8gb
Voice activation 125 days 225 days 250 days 450 days
Continuous recording 75 hours 135 hours 150 hours 240 hours
Shape rectangle (thicker) square (thin) rectangle (thicker) rectangle (thicker)
Dimensions 50 x 21 x 10mm 97 x 80 x 3.5mm 76 x 33 x 13 mm 54 x 34 x 26 mm

SPECIAL NOTE: Due to a demand for larger capacity, we are able to mount the module with different battery. Future development also promises extended microphones. Please ask your sales representative at for more information. 

Package content

  1. STronic URP-450
  2. Charging cable
  3. Charger

Data sheet

Voice Type
Battery life standby
450+ days
Battery life voice activation

Specific References

Parameters Description
Capacity 8GB
Number of hours of recording to fill the capacity XHQ - 144 hours / HQ 288 hours
Battery life in stand by 150 hours
Battery life in automatic activation mode 250 days
Max. distance from the microphone 10m
Voice activation Yes
Dimensions 76 x 33 x 14mm

7 same category products :