hidden audio surveillance listening device

The standard version has an excellent sound as it, and the PRO versions also benefit from better signal quality due to the extended antenna. LONGLIFE is a battery-based module that comes in several different variations a PRO version has a better signal and sound quality module. They are crafted from the latest materials. LongLife series is a high-quality series designed for advanced usage of GSM bugs.

Therefore, when you see two microphones on some devices, please be sure that one microphone is used for VOX and the other for the actual transmission of audio. They are also equipped with automatic voice activation which is convenient and increases the endurance of the device as well, and you don’t have to record hours of the static sound.

Vario is used more as a module, so it can be equipped with a custom battery up to 24000mAh for extensive listening periods. The main difference between LongLife and Vario is that the LongLife series has a built-in battery in the device. They are straightforward regarding usage and exhibit very long standby times. Our starting GSM covert devices series is called LongLife and Vario. We manufacture a variety of custom-developed GSM listening devices, our devices place a lot of emphasis upon endurance and sound quality. GSM devices are ideal for people who want to monitor their house,office, cottage or any other property remotely. Due to battery weight and size, these devices are slightly larger than normal listening devices, although this is not noticeable to the naked eye. Battery life ranges from 6000 mAh to 22000 mAh and more (if needed). We have a set of technicians who can assist you with personalizing your device or suggest you the most suitable solution.ĭevices in this section are created for long-term camouflaged observation. We advise you to consult with one of our specialists to find a particular solution to your needs. The inconspicuous design in combination with the clean and crisp audio reception, makes this listening device ideal for long-term monitoring. It is also possible to connect some devices directly to a 220v power source. They are hidden in a multitude of objects, from pens, watches, and pen drives to smoke detectors, making them extremely hard to make out from regular pens or smoke detectors. Be it a meeting with people you can’t trust, or a partner you’re suspicious of cheating, you can use these devices to record their whereabouts discreetly. Being hidden in everyday objects, they are ideal for remote voice recording devices that will not attract unwanted attention from perpetrators. They are beneficial for companies with large storage areas or offices that want to monitor the behavior of strangers. In our selection, you will find a variety of appliances or electronic devices that are secretly sound recording devices. With advanced technology and low battery usage, they are ideal for being camouflaged in everyday objects and left to monitor suspicious activity for several days, months, or years depending on the battery capacity. You can install these audio spy bugs in your office, home, warehouse, or car. You can choose the device that best matches your needs from our wide selection of a wide range of spy listening devices. We offer the best hidden listening devices and professional-grade spy bugs on the market. GSM devices (Vario series, Longlife series and Glite Series).Listening devices can be divided into three categories based on their modes of operation, namely Our products come in a range of varieties, which sometimes can seem a bit complicated, but we will make the following comparison for you to understand them easily. You will not be able to find any spy bugs on the market that can match the performance of our devices.

In addition to monitoring and eavesdropping, this device also serves as a full-fleatured USB charger for a phone or tablet.Professional grade spy bugs and listening devices are at the core of our product line. The device can work even without connecting to the network - it has a built-in battery. Thanks to the built-in silicone microphone, you will be able to hear what is happening around the GSM bug up to a radius of up to 12 meters. Eavesdropping bug via GSM (with automatic sound detection function)Īutomatic start - when the sound is captured, automatic listening will start - sending an SMS and starting a call. You insert a Nano SIM card into the adapter and thanks to it you can connect to the device using a phone and listen to the sound in the area up to 12 meters from the USB adapter. However, it hides a spy eavesdropping device - a GSM bug. This unobtrusive wiretapping device looks like an ordinary adapter for a USB 5V charger. GSM bug - audio listening device with smallest nano SIM hidden in a USB adapter with a wiretapping range of up to 12 meters + USB 5V device charging.

Hidden audio surveillance listening device