The SEL 08 is a compact and effective ultrasonic jammer designed to protect confidential conversations from unauthorized recordings, offering a discreet and reliable solution for business meetings, negotiations, and personal privacy.
The SEL 08 uses advanced ultrasonic interference to block microphones and recording devices within a 0.5 to 4-meter range, making any captured speech completely unintelligible.
Designed for maximum flexibility, SEL 08 has a portable and discreet design, so you can use it in various indoor and outdoor settings. It can be discreetly installed inside a car, placed on or under a conference room table, or hidden in a briefcase or purse.
The SEL 08 operates silently, producing no audible sound, so it does not disturb conversations while providing continuous protection. It comes with a wireless remote control that works up to 20 meters away, making activation quick and convenient.
Its 8 high-quality ultrasonic transducers generate a powerful jamming signal that humans cannot hear, but effectively blocks:
- Mobile phone microphones
- Digital and professional voice recorders (EDIC-mini, Gnome, Olympus, Papyrus, etc.)
- Built-in smartphone recorders (iPhone, HTC, Sony, LG, Samsung, etc.)
- Radio microphones and bugging devices
- Cameras with built-in microphones
- Covert dictaphones hidden in ATM cards
In addition to blocking these devices, the SEL 08 also prevents information leaks by disrupting analog, digital, optical, and seismic wiretaps.
SEL 08 Main Features:
- Compact and portable design for easy use anywhere
- Blocks microphones and recording devices within a 0.5 to 4-meter range
- Effective against mobile phone microphones, professional recorders, radio microphones, and surveillance bugs
- 8 high-quality ultrasonic transducers for maximum jamming efficiency
- Silent operation with no audible noise
- Wireless remote control with a range of up to 20 meters for quick activation
- 4-5 hours of continuous operation with rechargeable battery
- External power supply (5V / 110-230V) for extended use
- Battery and charging indicators for easy monitoring
- Simple setup and user-friendly operation
Specifications:
Maximum Protection Range: 0.5 - 4 meters (depending on the type of recording device)
Signal Directionality:
Horizontal & vertical planes 85°
Power Supply: Built-in Li-ion battery / external power supply (5V / 110-230V)
Battery Life: 4-5 hours of continuous operation
Charging Time: 3 hours
Recommended Operating Time: 4-5 hours, with a 30-minute break
Remote Control: Wireless activation with a 20-meter range (433.92 MHz ISM band)
Weight: 0.5 kg
Dimensions: 20 x 12 x 4 cm
Operating Temperature: 0°...+40°C (32-104°F)
SEL 08 FAQs
How does the SEL 08 work?
SEL 08 emits ultrasonic interference signals that disrupt microphones and recording devices, making any captured speech unintelligible.
Can SEL 08 be used in any environment?
Yes, it is designed for use in various settings, including offices, cars, outdoor locations, and private meetings.
Is the ultrasonic interference harmful to humans?
No, ultrasonic signals are beyond the range of human hearing and do not pose any health risks.
Does the device make any noise?
No, SEL 08 operates silently without any audible sound.
How is the device powered?
It has a built-in rechargeable battery and can also be powered via an external power source (5V / 110-230V).
How long does the battery last?
The battery lasts for approximately 4-5 hours of continuous use and requires 3 hours for a full charge.
Can SEL 08 be remotely controlled?
Yes, it comes with a wireless remote control that operates within a range of about 20 meters.
Does SEL 08 block all types of recording devices?
It effectively neutralizes most modern microphones and eavesdropping devices, though effectiveness may vary based on the specific technology used.
Is it legal to use SEL 08?
Laws regarding jamming devices vary by country. Please check local regulations before use.
Where should SEL 08 be placed for the best performance?
For optimal results, place the device near the area where confidential conversations are taking place, such as on a table, inside a car, or in a briefcase.
Note:
For detailed info on the specifications and use of the device, please read the PDFs available for download below.
24 Months Warranty
>>Download detailed specifications (PDF)<<
Order until 13:00 CET and we will ship today! One-day delivery across EU
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.jpg "Type of interference: Ultra sound, inaudible frequency<br>Sensors: IN USE , ACTIVE<br>Battery: Li-Ion, 3.7 V, 6800 mAh<br>Compatible phones: Height up to 180 mm<br>")
.jpg "Detection of more than 26 mobile and wireless bands<br>Picks up signals up to 10 meters<br>Resistant to interference and highly sensitive<br>4 operation modes: All bands, Group, Band, Tracker<br>43 levels to set optimal sensitivity<br>")
