Listening Devices

At Secutron Security, we provide a comprehensive range of cutting-edge listening devices developed for discreet, high-precision audio monitoring. Whether you need to secure your home, office, or vehicle, our selection includes some of the most reliable and powerful audio surveillance tools available today.

Our devices are carefully engineered to offer maximum performance while remaining virtually undetectable. From covert audio bugs hidden in everyday objects to advanced GSM transmitters and UHF-based monitoring units, we supply the tools professionals rely on for critical surveillance operations.

Professional Listening Devices | Secutron Security

Subcategories

Longlife series
The LongLife Series is a premium line of GSM-based listening devices engineered for extended surveillance and professional use. Built using the latest components, these battery-powered spy bugs are known for their exceptional sound quality, long endurance, and customization options.

Each LongLife unit is available in multiple versions:
- Standard – with reliable GSM signal and clear audio
- PRO – with upgraded audio module and extended antenna for stronger signal reception
- + Version – includes longer microphone cables for flexible placement in challenging environments
Whether you’re securing a property, monitoring sensitive meetings, or conducting discreet investigations, LongLife devices provide long-term reliability and precision. With battery capacities ranging from several days to months, they’re ideal for situations where consistent performance and stealth are critical.

We also offer custom modifications to suit specific needs—whether you require a larger battery, extended microphones, or a custom antenna for a specific location.
Camouflage Listening

Our Camouflage Listening Devices are expertly designed for extended, covert audio surveillance in real-world environments. Built into everyday objects such as power adapters, clocks, or air fresheners, these devices blend in perfectly and remain virtually invisible—ideal for discreet monitoring in homes, offices, warehouses, or vehicles.

Equipped with high-capacity batteries ranging from 6000 mAh to 22000 mAh or more, these devices can operate for weeks or months without the need for recharging. For continuous power, selected models can also be connected directly to a 220V power supply, making them perfect for permanent or long-term setups.

Despite their slightly larger internal battery components, their external appearance is indistinguishable from the original object, ensuring they raise no suspicion. Whether used in private investigations or security-sensitive environments, these units offer clear, clean audio and reliable performance.

There is 1 product.

Sort by:

Showing 1-1 of 1 item(s)

Quick view

LONGLIFE 60

Kč4,994.88

Main Categories of Listening Devices

To help you choose the best solution for your needs, we categorize our devices based on their communication and power systems:

Covert Listening Devices

Hidden inside ordinary objects like chargers, smoke detectors, clocks, and USB drives, these devices are perfect for discreet room surveillance. Ideal for situations where absolute secrecy is required, they blend seamlessly into the environment while delivering crystal-clear audio.
GSM Listening Devices (LongLife, Vario, Glite PRO)

These SIM-based transmitters allow remote listening from anywhere via phone call. Designed for long-term use, they offer automatic voice activation, extended battery life (up to 360 days), and modular designs for flexibility. Perfect for monitoring property, conversations, or suspicious activities remotely.
3G Listening Devices

A step up in technology, our 3G units offer enhanced signal stability, sound clarity, and future-proof operation in countries where 2G networks are being phased out. These are premium tools for users who demand reliability and top-tier performance.
UHF Listening Devices

Operating on ultra-high frequency bands, UHF devices provide superior audio transmission quality in real-time. Although they require a dedicated receiver within range, their signal clarity is unmatched, making them ideal for close-range monitoring tasks in professional settings.

Long-Term Monitoring with Minimal Risk of Detection

Our listening devices are built for endurance, both in terms of power and discretion. Models are available with batteries ranging from 6000 mAh to over 24000 mAh and can operate for weeks or months on a single charge. Some versions can be powered directly from a 220V source for continuous use. Devices remain silent, heat-neutral, and hidden—ensuring zero disruption to the monitored environment.

Customization and Expert Guidance

At Secutron Security, we go beyond standard offerings. Many of our devices are customizable, allowing you to select battery capacity, microphone length, or antenna design based on your operational needs. Not sure what you need? Our team of experienced technicians is ready to help you choose or customize the right solution.

Innovation Meets Functionality

Every model in our portfolio is selected or designed to meet the highest standards in covert surveillance. Whether you’re conducting a sensitive investigation or protecting valuable assets, our professional-grade spy bugs and audio monitoring tools deliver uncompromised performance.