NFR Micro Audio Recorder “David”
€319.00
“David” is the world’s smallest noise-controlled recording device and offers the enormous performance of a Goliath! You will not find any other device in this size that offers you a better performance and a cheaper price.
14 in stock
Description
“David” can be programmed according to your wishes using the accompanying Windows software. With a CR2025 battery you can achieve up to 124.51 hours of recording and Vox standby of 283.45 hours. If you want to program only certain days for the standby via the calendar function, you can achieve a runtime of up to 18 years – no writing error! Program the device, stick the coin-sized dwarf to where you want to record conversations and then collect it again. You will be impressed.
Technical specifications:
• High quality sound recording on a built-in 4 Gb Flash card
• High-quality enciphering of recorded data with a volume of up to 2048 bits
• Unique key generator
• Support of the most common types of data compression: PCM, A-LAW, ADPCM
• Possibilities to select the digitization rate between 5461hz, 8000hz, 11025hz, 16000hz and 22050hz
• Turns on / off the LED indicator of Record / Pause or VOX function
• Ring mode
• Extremely low power consumption
• Check the wear rate of Flash card resources
• Operation with different battery models, such as CR2016, CR2025 and (CR2032 – installation by a specialist technician)
• 31mm x 21.8mm x 8.5mm
• Microphone SPU0410HR5H-1 “Knowles”
• Sensitivity of the microphone: Omnidirectional: -42dBA
