0
  • Wireless Remote Control Equipped with a wireless sensor remote control, it can remotely turn the device on and off, adjust the frequency of the shielder, with a sensing range of 1-20 meters.
  • Wireless Remote Control Equipped with a wireless sensor remote control, it can remotely turn the device on and off, adjust the frequency of the shielder, with a sensing range of 1-20 meters.

  • Wireless Remote Control Equipped with a wireless sensor remote control, it can remotely turn the device on and off, adjust the frequency of the shielder, with a sensing range of 1-20 meters.

  • The working principle of 65 is to emit ultrasonic waves with random noise that cannot be perceived by human ears. When digital devices such as mobile phones record, these noises are recorded together with the sound of normal conversation into the digital device, making the recorded audio invalid. The audio information in the recorded video also has the same interference effect. Since the noise with ultrasonic noise is generated randomly and cannot be restored, the audio after interference can not be restored, so as to ensure that the original information is not leaked and transmitted.
  • $ 6150
  • 0 in Stock NowJR-MD65

  • GROUP

    65

  • QUANTITY

  • Contact Online

• Measured Shielding Range of 1-5 Meters The shielding range for Apple phones is approximately 1 meter, while Android phones have a shielding range of 4-5 meters.

• Ultrasonic Interference Technology Based on the reflective properties of ultrasonics, this technology can interfere with microphones in recording devices, rendering recordings ineffective. It does not produce any buzzing noise.

• High and Low Frequency Sound Source Mixing Utilizes a process that mixes high and low-frequency sound sources, blending the original recording signal with the audio signal from the shielder. This makes the shielded recording unrecoverable in post-processing.

• Fully Autonomous and Controllable The device operates under fully autonomous intellectual property rights, from design and manufacturing to production and after-sales, ensuring full control and reliability.

• Convenient Charging Model The device features a portable charging design, offering high mobility and independence from any terrain constraints, allowing for flexible deployment in all scenarios requiring protection.

• Wireless Remote Control Equipped with a wireless sensor remote control, it can remotely turn the device on and off, adjust the frequency of the shielder, with a sensing range of 1-20 meters.

Good anti-recording effect: our self-developed FPGA-based ultrasonic noise algorithm can effectively interfere with mobile phones, recording pens and other digital equipment, the anti-recording effect is at an advanced level, and can effectively ensure that the conversation is not recorded, so as to ensure the security of information;

Large scope: the protection range of a single anti-recording device is approximately a conical space, the interference range is about 15 square meters, and the interference distance of most mobile phones and other digital products is more than 2 meters, which can form a safe space, and there is no need to worry about being recorded by others in this space;

Many devices: We have tested iPhone, Huawei, Xiaomi, OPPO, VIVO, Samsung, Nubia, Meizu, Guan and other new and old models of mobile phones, the interference effect is good, the test SONY, Samsung, Newman, Lenovo, Olympus and other recorders, the interference effect is good;

Quiet guardian: The sound waves issued by the anti-recording device are only received by mobile phones, recording pens and other digital products, but the sound that people can not hear is not buzzing noise compared with other anti-recording devices, and the quiet guardian conversation environment is not easy to be detected.

You May Be Intersted
Dedicated anti-laser eavesdropping materials and the corresponding manufacturing process ensure high light transmittance, uniformity, long service life and excellent performance.

High Blocking Efficiency: With a light transmittance of 56-70%, the film effectively blocks 99.9% to 99.99% of signals, providing exceptional protection against unwanted surveillance

The anti-laser eavesdropping blocking security film is the most required laser eavesdropping protection product with the highest market share at present. The use of independent research and development of high-end blocking materials, with scientific high light transmittance substrate made. The transmittance of visible light and the blocking effect of laser eavesdropping reach the leading technology. At present, it has been applied to a number of military regions, party and government organs and public security laws and other related secret-related and confidential units.

$560
Frequency scrambling function, frequency hopping function· IP54 waterproof, dual-segment UV

Wireless replication, alarm function, timeout timer (TOT), strobe light, dual power tube walkie-talk

Wireless replication, alarm function, timeout timer (TOT), strobe light, dual power tube Low battery warning, dual PTT buttons, FM radio function, flashlight ·Voice Control Function· AI noise reduction function, ultra-high power 20 watts, dual standby Frequency scrambling function, frequency hopping function· IP54 waterproof, dual-segment UV

Inquiry
Measured Shielding Range of 1-5 Meters When a microphone is directly facing the shielder, the effective distance varies with different brands of smartphones and recording pens.

Multi-Angle Adjustable Independent Switches The device can independently control the switches of the four-sided combined emission terminals to meet the needs of different scenarios.

The 66 recording shield product produces suppressive interference to the speech signal through random acoustic signals, so that the digital recording equipment only has noise information, but can not distinguish the voice signal. Through randomly generated sequences, the original information cannot be restored from the recorded signal, thus ensuring the security of voice messages.

$1500
It has temporary networking, fast Fast deployment, no control center, strong anti-indestructibility and other characteristics

Portable wireless ad hoc network equipment is a special kind of self-organizing and peer-to-peer Fle

In the event of an emergency or incident, it can be quickly grouped Build a wireless communication network to provide communication guarantee at the first time. It is designed with military quality craftsmanship Powerful functions, flexible network deployment, support vehicle deployment and individual piggyback deployment, can achieve large Range of signal coverage. It brings new products to application scenarios such as fire rescue, anti-terrorism emergency response, and major security Solution.

Inquiry
IPX7 rugged function

Pure aluminum all-metal precision casting + CNC cutting process walkie-talkie

Pure aluminum all-metal precision casting + CNC cutting process Dual-segment, dual-display, dual-receiver (V/V U/U V/U U/V optional) two channels of sound can be accessed at the same time · IPX7 rugged function Relay relay function (V to U or U to V) Can be equipped with voice encryption module (optional) Provide 128 channels, FM25 channels, relay 5 channels for storage · ANI Identification · DTMF dual-tone multi-frequency Group call/group call/selective call can be made Voice-activated VOX Analog sub-audio/digital sub-audio Wide/narrow selection Alarm function The boot name can be edited by yourself (e.g. call sign) • Channel name can be edited by yourself (e.g. callsign or trunk name) High and low power selection Optional (GPS module) Caller ID The battery can be used as a power bank Simple one-click storage function Bluetooth external system, can be adapted to simple ordinary Bluetooth headset (optional) Spreadable frequency, frequency band locking according to different regions

Inquiry
Measured Shielding Range of 2-10 Meters The shielding range for Apple phones is approximately 2-3 meters, while Android phones have a shielding range of 5-10 meters.

Wireless Remote Control Equipped with a wireless sensor remote control, it can remotely turn the device on and off, adjust the frequency of the shielder, with a sensing range of 1-10 meters.

When digital devices such as mobile phones record, these noises are recorded together with the sound of normal conversation into the digital device, making the recorded audio invalid. The audio information in the recorded video also has the same interference effect. Since the noise with ultrasonic noise is generated randomly and cannot be restored, the audio after interference can not be restored, so as to ensure that the original information is not leaked and transmitted.

$23000
Vehicle jammer

Vehicle jammer

Vehicle jammer

Inquiry
Equipped with dual switches, allowing users to flexibly choose to activate or deactivate specific shielding functions based on their needs

Specifically designed to counter various positioning and tracking systems, enhancing personal privacy and security

Handheld mobile phone GPS satellite signal interceptor is specially designed and produced by our factory according to the inconvenience caused by the current flooding of satellite positioning (car positioning, mobile positioning, wifi network positioning, etc.) to some confidential units and individuals. In the use of this product within 1-10 meters, the GPS/ base station /WiFi positioning signal is effectively truncated, so as to form an effective protection area, so that your whereabouts do not worry about being tracked.

$180
Shop by Categories