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Hidden earpiece for audio-video transmission - PVK-001 Pro
674,20 $ VAT included
Product unavailable!
Order a similar product: Pinhole camera CAM-L4050 for live streaming on Windows and Android systems.
PVK-001 Pro is a high quality wireless communication set, which allows the user to conduct comprehensive audio and video transmissions at long distances.
PVK-001 Pro is dedicated for persons who need a comprehensive solution for send images in high resolution. PVK-001 Pro exam kit is a perfect tool for detective professionals, uniformed services, as well as for individual use – during exams etc.
PVK-001 Pro provides discreet communication of the highest standard and, at the same time, easy to use.

Discreet wireless communication with the use of mobile phone Bluetooth.

Camouflaged in a button or a screw, the camera has only 1 mm diameter. It has a built-in speaker. Image size regulation possible.

Hidden earpiece sends a signal for 100 meters in high density housing.

It allows to plug the receiver with a computer or recorder via USB port.
Important!
The hidden earpiece to send signal up to 100/500 meters. Actual transmission range depends on the signal propagation conditions in the place of usage (strength of the other radio signals, weather conditions, the type and density of buildings).
| Specification of the Hidden earpiece for audio-video transmission - PVK-001 Pro | |
|---|---|
| TopPro micro earpiece | |
| Length | 7 mm |
| Diameter | 3-7 mm |
| Power supply of the hidden earpiece | 337 / SR416SW (1.55V) battery |
| Power supply voltage | 1.4 V - 1.6 V |
| Battery life | up to 5 h |
| Frequency range | 300 Hz ~ 4000 kHz |
| Signallevel | 93 dB - 104 dB |
| Noise | max. 2% |
| Amplifier | hybrid |
| Operation system | inductive (passive) |
| Maximum distance from the inductive loop | 40 cm |
| Weight of the PVK-001 Pro | 0.8 g |
| Bluetooth® induction loop | |
|---|---|
| Standby time | up to 100 h |
| Talk time | up to 12 h |
| Sound volume regulation | yes |
| Remote control | yes (receiving, disconnecting) |
| Player remote control | yes |
| Safe, encrypted Bluetooth® connection | yes |
| Range | up to 10 m |
| Bluetooth | 4.0 low energy |
| Dimensions | 37 × 36 × 14 mm |
| Induction loop wire length | 80 cm |
| BU18 wireless mini camera | |
|---|---|
| 1 without lens | |
| Converter | Interline 1/3" SONY SUPER HAD CCD |
| System | PAL |
| Resolution | 550 TV lines |
| Sensitivity | 0.2lx / 30 IRE @ F2.0 |
| Lens of the hidden earpiece | 4.3 mm |
| Angle of view | 80° |
| S/N (signal/noise) ratio | 48 db |
| AGC - Automatic Gain Control | yes |
| Automatic white balance | yes |
| Backlight compensation | automatic |
| Shutter speed | 1/50 - 1/120 s |
| Connector | minijack 2.5mm (4 pin) |
| Power supply of the hidden earpiece | 5V - 12V |
| Current draw | 220 mA |
| Work temperature | -10°C ~ +60°C |
| Camera size 1 | 25 × 25 × 12 mm |
| Weight | 22 g |
| Produced in | Japan |
| TXRX-2455 receiving-transmitting set | |
|---|---|
| 1 to choose from 2 with camera powering | |
| Band | 2.4 GHz |
| Channels | 8 1 |
| Power supply | 5V |
| Battery | buil-in 1800 mAh |
| Work time | up to 3 h 2 |
| High-density housing range | up to 100 m |
| Open area range | up to 300 m |
| Transmitter size | 71 × 66 × 14 mm |
| Receiver power supply | 111 × 69 × 21 mm |
| Antennae length | 116 mm |
| Weight of receiver/transmitter | 65 g |
| EasyCap adapter | |
|---|---|
| Interface | USB 2.0 |
| Installation | PnP |
| Capturing | PAL and NTSC systems |
| Video input |
|
| Input | audio stereo 2 × RCA (cinch) |
| Power supply | USB port |
| Full resolution adjustment |
|
| Smooth image parameters regulation |
|
| Size | 88 × 28 × 18 mm |
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