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Hidden Audio Listening Microphone Bug Counter Supplier - CIU Co., Ltd.
Audio Listening Bug Microphone Demodulation Detector is a handheld RF detector designed to detect signal from 50 MHz to 6.0 GHz radio transmitting such as audio transmitter, mobile phone, WiFi spy bugs or hidden camera. Anti-433-435MHz Spy Audio Listening Bug Microphone Cell Phone Detector also features audio demodulationcan which can listen detected analog audio signal and white noise generator to avoid microphone recording. CIU Co., Ltd. provides professional bug hunter for detecting and locating RF spy bugs, cell phone signal and spy camera.
RFD-22
Anti-433-435MHz Spy Audio Listening Bug Microphone Cell Phone Detector
Audio Demodulation Listening Bug Microphone Detector RFD-22 can demodulate audio FM analogue signal of wireless hidden spy bugs and through the acoustic display speaker, you can hear the conversation from analogue spy audio bugs or microphones. Even though nobody is talking, Audio Demodulation Listening Bug Microphone Detector can still find the bug in quiet place. This audio acoustic bug detector can detect analogue audio microphone bugs at 89 - 90 MHz/139 - 140 MHz/399 - 402 MHz/433 - 435 MHz.
Moreover, its audio recorder jammer function interrupts voice recording of a cell phone, tape recorder, digital recorder and wireless or wired microphone by generating audible noises. RFD-22 protects you by not only detecting wide band signals of 2G 3G 4G 5G Wi-Fi Cell Phone Bug Camera but also by generating white noises to keep you away from the threats of unauthorized voice recording.
Moreover, its audio recorder jammer function interrupts voice recording of a cell phone, tape recorder, digital recorder and wireless or wired microphone by generating audible noises. RFD-22 protects you by not only detecting wide band signals of 2G 3G 4G 5G Wi-Fi Cell Phone Bug Camera but also by generating white noises to keep you away from the threats of unauthorized voice recording.
Features :
- Audio Receiver of FM Wireless RF Bug
- Audio Recorder Jammer function – 85 dB Noise Generator
- 5G Detection (3300~3650MHz)
- Detecting Analogue audio microphone bugs at 89 - 90 MHz/139 - 140 MHz/399 - 402 MHz/433 - 435 MHz.
- 3G 2100MHz Professional Detection
- Lens Finder for Wireless & Wired Camera
Specification :
* Specification may change without prior notice.
| Detecting range | 50 MHz ~ 6.0 GHz | |
| Dimension | L 11.6 x W 7 x T 4.3 cm (not include antenna) | |
| Weight | About 175g (not include battery) | |
| Power | 1. 5V DC switching power adaptor 2. AAA / UM-4 rechargeable battery or dry battery x 4 |
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| Warning mode | 1. LED indication 2. Beep alarm sound 3. Audio receiver 4. Vibration 5. Earphone silent detection |
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| Sensitivity tuner | 1.Adjust detecting distance to find signal source 2.Eliminate the environment interference |
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| Noise generator Volume | 85 dB (at 15 cm, half feet) Maximum | |
| Detecting distance | Wireless bug (2mW) | up to 25 feet (beep) |
| up to 70 feet (acoustic) | ||
| 10mW 2.4GHz Wireless camera | up to 15 feet | |
| 10mW 5.8GHz Wireless camera | up to 4 feet | |
| GSM Cell phone | up to 50 feet | |
| Smartphone | up to 13 feet | |
| 3G 2100 cell network | up to 25 feet | |
CIU Co., Ltd. is a professional manufacturer specializes in manufacturing Anti-433-435MHz Spy Audio Listening Bug Microphone Cell Phone Detector. In order to achieve quality management and the quality assurance requirements, we especially make the quality manual to ensure that the products are produced in accordance to meet customer requirements. Moreover, we continually develop the innovative Anti-433-435MHz Spy Audio Listening Bug Microphone Cell Phone Detector to meet the various market demands and bring multiple benefits to customers always. Please feel free to leave us a message if you have any questions. We will reply to you as soon as possible and offer you our best services.