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Main Features
Main Features
Main Features
Certification: CE
Voltage: 12V
Max Pressure: 101-150Psi
Size: 9.6*6.2*3.1 inch
Place of Origin: Shanghai, China
Brand Name: Caraymin
Model Number: HF003
Warranty: 1 Years
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Main Features
2. App Remote Control
3. Timing On/Off
4. Voice Control by Alexa or Google Home, IFTTT
5. Enery Monitorring
6. Device Sharing with Family.
7.Countdown
8.Sharing
9.Overload protection
10.Product Size(mm): 260*61*28mm
Key Features
1. 15A Current
2. App Remote Control
3. Timing On/Off
4. Voice Control by Alexa or Google Home, IFTTT
5. Enery Monitorring
| Weight | 0.08 kg |
|---|---|
| Dimensions | 9.8 × 5.2 × 1.5 cm |
| GPS | SIRF Star III |
| GPRS | Class 12,TCP/IP build in GSM Module |
| GSM | 850/900/1800/1900Mhz |
| Battery | 300mAh |
| Working times | 5 hours |
| Chip specification | Ublox M8030 |
| Positioning accuracy | <5 meters |
| Support input voltage range | 6-30V(<30mA) |
| TTFF(Open Sky) | Avg.hot start ≤1s ; Avg.cold start ≤30s |
| Working temperature: | -20℃ ~ +70℃ |
| Data storage quantity | 1000 |
| Voltage input range | 5-36 VDC |
Ultrasonic voice recorder jammer aimed to prevent you from unsanctioned recording on digital voice recorders, Dictaphones, smartphones and other voice recording devices.
This jammer can be used where negotiations and talks take place. The unique feature of this unit is that it has 48 ultrasound emitters, which are placed in circle for jamming any voice recording devices around the jammer.
Due to its formation we could achieve 10 meter suppression around the jammer.
This range however depends on voice recording device and its quality. Jammer works as a directional ultrasonic suppressor, inflicting jamming on voice recording device’s microphone membrane, which makes impossible to record or comprehend your conversation within jammer range. Additional acoustic jamming creates noise background which is human-like speech, which can be adjusted. In case when your conversation was recorded, the record will contain lots of voices making it harder to distinguish a single one.
DTN-Ultrasonic voice recorder and Smartphone jammer GTG-2070 GSM is a device use to suppress all recording devices within a radius of 255 °. Only you can record.
DTN-Ultrasonic voice recorder and Smartphone jammer GTG-2070 GSM emitters affect the microphone use in secret recordings, thereby making it difficult record and damage any recordings.
Blocking data transfer. The built-in communication suppressor blocks communication in the GSM, Wi-Fi, 3G, 4G, LTE, GPS bands, thus making the transmission of information impossible.
The suppressor is fixed under the table, hidden from the views of visitors, and it works r silently.
The backup battery can last for about 2hour in the absence power.
Protection from laser microphones (optional,). At your request, this device can be equipped with special vibro-acoustic emitters, which prevent remote reading of information from the window glass of the meeting room and provide reliable protection against laser microphones.
GTG-2030 Ultrasonic suppressor specially designed for use in offices and meeting rooms for jamming voice recorders. The device is mounted under the table of the head, or negotiation table with the help of special fasteners and does not attract attention when used. Ultrasound suppression of voice recorders has a directional effect.
Remote control
Ultrasound emitters -24pcs
Effective angle: 75 degrees
Working voltage -12 V
Size – 400х100х30 (millimeters )
The product GTG-2060 is a high-frequency signal generator with a special type of modulation, thanks to which it acts on circuits of electronic devices in which this signal, after being imposed, is processed in AGC circuits together with the useful signal, significantly exceeding its level and, accordingly, distorting it.
For impact on microphones, acoustic exposure using ultrasonic frequencies is used.
Such an impact does not interfere with the negotiation, but completely suppresses the effect of the speech signal by a large amount of ultrasound pressure.
The sound perceived by the microphone is converted into electrical oscillations, which are transmitted in one way or another to the corresponding devices for their reception and processing.
The axis of the main lobe of the radiation pattern of the microwave range generator installed in the power unit is perpendicular to the plane of each antenna unit, its width in the horizontal plane is about 80 degrees, and in the vertical one – about 60 degrees.
The axis of the radiation pattern of each ultrasonic transducer is about 60 degrees in the horizontal and vertical planes. Maximum range – up to 3 meters Type of interference: ultrasound, speech like
The GTG-2050 is designed specifically for vehicles and is equipped with 24 ultrasonic emitters.
The device is mounted on the ceiling of the car through a powerful magnet.
Thus, ultrasonic emitters are directed downwards and to the sides, ensuring the protection of the entire space below (360 degrees). Too often, confidential talks are held in cars.
If you buy an ultrasonic suppressor of voice recorders for the car UltraSonic-24-Avto, you can be guaranteed to protect yourself from recording them on voice recorders of any type. The model is designed specifically for vehicles and is equipped immediately with 24 ultrasonic emitters.
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