Listening Devices | Safely Eavesdropping (2024)

Listening devices

We have a wide range of sound recording devices, with various options and features which can be selected for the precise task that needs to be carried out. Bugs can be installed in office rooms, workplaces, home or car. Wiretaps can be camouflaged in everyday items, or they can use advanced technology with low power consumption. It allows for continuous monitoring of up to several weeks in a way that’s discreet and won’t arouse any suspicion.

Listening devices with built-in GSM modules are the ideal solution for people who spend a lot of time away from their home or business premises. Thanks to its global connectivity, you can call number of the SIM card at any time while the device is concealed inside a night light for instance, or in a remote control or power strip. You can easily check what's going on at home while you are away and make sure noone broke into the apartment. Monitoring an office becomes very easy and it can be done from anywhere in the world!

Quartz crystal listening devices feature excellent recording quality, high sensitivity and a long operating time. With an operating time of up to 37 days, and are undetectable by conventional radio receivers, bugs that are based on tuned crystal are highly recommended. In the case of long absences from the workplace, you’ll know whether or not anything occurred that might constitute a threat to the company’s interests, or whether anyone may have caused trouble at the workplace.

Detective Store offers also stealth voice recorders that serve a similar purpose, and which feature additional sound-activated recording functions. The recorder could be an indispensable tool for minding your child when you are not around.

In our range you will also find specialist kits for professionals and hobbyists. This type of equipment includes RF scanners and receivers to pick-up signals that are transmitted within a radius of a few kilometers, and record them with optional peripherals. Stethoscopic or needle-style listening devices can be used to conduct eavesdropping through a wall, even if it’s half a metre thick! Minute seismic vibrations caused by the acoustic wave are all picked-up and can be recorded.

The reasons why you need to install a hidden listeing device can be many, ranging from a desire to protect your property or business interests to checking the fidelity of your partner. Fortunately, a wide range of listening devices and audio bugs will give you the reassurance that nothing escapes your attention. A good product is one that does not arouse suspicion, so it is either invisible or hidden in a classic device, which is standard in every home or office. Professional eavesdropping equipment includes at least several solutions in which there is something for everyone. Among the most popular products, you will certainly find digital voice recorders with reliable sound quality, very long range and built-in memory for long-term recording. In addition to the traditional look, the voice recorder can also be hidden in the remote control or in the USB cable, so it does not arouse any suspicion.

If you are going to an important meeting with a person you do not know or trust, you can use a voice recorder in a wristband. Rich colours and modern design makes more and more people who suspect their loved ones or people around them of cheating or betrayal decide to use modern spy solutions from Detective Store. Among the noteworthy products you will also find small microphones in pens, a strip, an air freshener, a wired keyboard or a CD. There are practically no limits, and if you also want to have control over the entire contents of your mobile phone, be sure to check out the offer of phone kits with pre-installed spy software.

Subcategories

• Audio Bugs

  <div class="category_banner" style="background-image: url('/img/cms/en/radio-bug-226.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"></span>RF Bugs</h2></div><div class="clearfix"></div><div class="categorySentence"><p>Hide them anywhere!</p></div></div></div><h2>Radio bugs</h2><p>RF technology allows for extremely cost-efficient miniaturization of wiretaps, which are therefore well suitable for uniformed services to conduct surveillance. Their small size, under an inch, and a long battery life up to several weeks, allow you to hide them almost anywhere and to maintain continuous surveillance.</p><p>The RF bugs are specially stabilized, have a range of several meters and transmitters capable of providing a signal at a distance of 1-2 kilometres in the open. They are the perfect solution when discretion is particularly important and eavesdropping must not be discovered. The transmitted radio signals can be picked up using receivers that are also available at Detective Store. We invite you to contact our specialists in order to get acquainted with our RF range of listening devices.</p><p>Radio bugs are mainly used by uniformed services. They are extremely convenient, as they are usually miniature devices. Despite their small size, they can work long and efficiently. Such eavesdropping devices are available in the Spy Shop shop in a large selection. If you are particularly concerned about discretion, this way of gaining information seems to be ideal. Our specialists recommend especially the miniature 2 KL radio eavesdropping device.</p><p><a href="https://www.detective-store.com/spy-bug-2kl-3v-for-discreet-eavesdropping-222.html">2 KL Radio bug</a> is a device used every day by professionals, including detectives and uniformed services. If you want to discreetly check what is going on in your absence in your home, business or car, choose the miniature 2 KL eavesdropping device. This small gadget has not only a built-in microphone, which collects sounds from exactly 10-12 metres, but also an additional amplifier, thanks to which the sounds you listen to will sound loud and clear. Eavesdropping works on the basis of radio waves with a length of 430-440 MHz and is stabilised by quartz. There is therefore no problem with accidental disruption. The frequency range does not coincide with standard radio frequencies, so there is no worry that something will reach the wrong ears. Neodymium magnet, with which the 2KL radio bug is equipped, enables its stable fastening to any metal surface. It is also worth noting its exceptional strength, it can be safely subjected to pressure over 1300 times greater than its own weight. Batteries, with which the eavesdropper is equipped, can work efficiently for up to 109 hours.</p>

• GSM listening devices

  <div class="category_banner" style="background-image: url('/img/cms/banners/en-banners/listening-devices-122.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"></span>GSM listening devices</h2></div><div class="clearfix"></div><div class="categorySentence"><p>Perfect solution for businesses</p></div></div></div><h2>GSM listening devices</h2><p>Listening devices built on <strong>GSM technology</strong> and <strong>hidden</strong> in everyday objects are the perfect solution for businesses and property owners who want to protect their belongings or monitor employees, and for parents to supervise their children. Whether they are installed inside a power strip, a lamp, or in a pendrive, these listening devices perform superbly.</p><p><strong>GSM listening devices</strong> use the same technology as mobile phones to upload recordings. The Detective Store offers a wide selection of <strong>hidden bugs</strong>, which only require the addition of a SIM card and you can start listening in. Just call the number on the card and any sounds within a few metres of the bug will be picked up and sent to you. Depending on the model, the bugs can run on batteries for several hours, or indefinitely if the bug, for instance, is installed inside a power strip and connected to mains power.</p><p><strong>GSM audio bugs</strong> is currently one of the best solutions <strong>helping to control what happens at home or in a company</strong> while we are away. Thanks to GSM technology it is possible to listen in from any place in the world. In this<strong> extremely discreet</strong> way you can check the loyalty of co-workers, supervise the safety of the elderly or children. This is an excellent way to find out how a new nanny or elderly person's carer works. Detective Store offers you a selection of eavesdropping devices of this type. Specialists working with this technology on a daily basis recommend especially the miniature wireless <a href="https://www.detective-store.com/discreet-wireless-wiretap-gsm-m90-977.html"> GSM wiretapping device GF-07</a>.</p><p>The main advantage of the <strong>GSM audio bug GF-07</strong> is its<strong> small size</strong> of 90x60x6 millimetres. It is therefore very easy to conceal. You need to insert an active SIM card in the device for the eavesdropper to be ready for operation. The built-in sensitive microphone picks up sounds at a distance of 5-6 metres and transmits them using a phone call. <strong>Simply connect to the SIM card</strong> placed inside the device. Using the reliable GF- 07 eavesdropping device, <strong>you can listen "live"</strong> to what is happening in the place of its installation, while you may be even <strong>thousands of kilometres</strong> away. If you want not only to listen, but also to record, you can additionally install a micro SD card in it. Thanks to a large capacity battery, you can actively use the GSM audio bug for up to 140 hours, in standby mode the eavesdropper will work for up to 120</p>

• Receivers and frequency scanners

  <div class="category_banner" style="background-image: url('/img/cms/banners/en-banners/receivers-and-frequency-scanners-124.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"></span>Scanners and receivers</h2></div><div class="clearfix"></div><div class="categorySentence"><p>It scans each radio band</p></div></div></div><h2>Scanners and Receivers</h2><p>In order to work, most wiretaps need RF receivers. Detective Store offers wideband scanners with search capabilities, which are ideal for use with most listening devices that use radio technology.</p><p>At the Detective Store, we particularly recommend the brands Uniden and Icom – manufacturers of scanners and receivers with features like: a wide range of reception for FM / AM / WFM channels among others, quicksearch functions, saving channels, or digital noise reduction. The device capabilities ensure excellent performance not only for hobbyists, but also for professionals that require the highest quality and extended functionality. Our solutions work together with voice recorders, allowing for easy recording and transmission. They are reliable and made from durable materials. ICOM and Uniden are Japanese brands with a long and proud tradition on the market.</p><p>To use eavesdropping devices effectively, you need to equip yourself additionally with radio frequency scanners and signal receivers. Whether you are a professional or only need a device for your own needs, you will find everything you need to know at Detective Store. We particularly recommend the <a href="https://www.detective-store.com/ubc125xlt-uniden-professional-broadband-scanner-cb-radio-air-uhf-vhf-1321.html">UBC 125 XLT wideband radio scanner</a> from Uniden. It is a device that allows you to listen to CB radio, AIR, UHF and VHF frequencies.</p><p>With the use of the UBC 125 XLT broadband radio scanner, you can comfortably listen to frequencies in the range of 25-960 MHz, i.e. scanning of waves used by the police, emergency services, among others, but also you can listen to conversations made with the use of CB radio or cordless phones. The UBC 125 XLT radio scanner is the perfect working tool for a detective or journalist. The memory built into the scanner allows you to store the 10 most frequently listened to channels and 50 sub-channels, which can be individually named. It is worth adding that the scanner automatically recognises coded transmissions and reads CTCSS and DSC codes. The signal is clear and free of distortion thanks to a triple filter that eliminates sound distortions. The headphone input of the UBC 125 XLT makes discreet listening easier. By additionally connecting a voice recorder, you can take voice notes at the same time. The radio scanner has a built-in antenna and is powered by batteries or an AC adapter. The belt clip allows you to attach the scanner conveniently and discreetly and to hide it under a jacket, for example.</p>

• Wall contact microphone

  <div class="category_banner" style="background-image: url('/img/cms/en/categories/331-wall-contact-microphones.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"></span>Wall contact microphone</h2></div><div class="clearfix"></div></div></div><h2>Wall contact microphones</h2><p>Wall contact microphones (also known as stethoscope wiretaps) belong to one of the most interesting categories of surveillance equipment - they allow for <strong>easy</strong> and <strong>effective</strong> eavesdropping through walls, doors and other obstacles. So, unlike standard bedbugs, there is no need to install them in the room where the conversation will take place. This solution is perfectly suited for use by uniformed services, investigative journalists and private detectives in order to conduct wiretapping in places where physical access is difficult or even impossible.</p><p>Wall contact microphones <strong>collect vibrations</strong> from the surface of the wall caused by a bouncing voice. The receiver then amplifies these vibrations, transforming them into audible sounds reaching the user's headphones. Importantly, the operation of the wiretaps is not influenced by the material from which the obstacle is made - only its thickness is important, which should not exceed 40 cm.</p><p>Detective Store's offer includes <strong>professional Wall contact microphones</strong>, which guarantee effective operation with easy usage. Among them there is the SSB-021 model with two needle microphones ensuring very good sound quality, and the FL1000 with a built-in 4 GB voice recorder - the user can thus not only listen in, but also record the content of the conversation.</p>

• Eavesdropping sets

  <div class="category_banner" style="background-image: url('img/cms/en/bug-set--270.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"> EAVESDROPPING SETS<br /></span></h2></div><div class="clearfix"></div><div class="categorySentence"><p>High sensitivity</p></div></div></div><h3>Eavesdropping sets</h3><p>Detective Store offers eavesdroppings kits considering <strong>quartz</strong> as well as <strong>GSM bugs</strong>. Our offer already includes ready sets that ensure full compatibility of the highest quality. Thanks to our eavesdropping sets you don't need to think about choosing the right radio scanner or the hidden voice recorder. We are experts in the field of wiretapping, trusted by many individuals and companies. There are actually 2 types of kits. The kits with quartz bugs are characterized by an <strong>excellent sound quality</strong>. The kits with GSM bugs can be accessed from any place in the world thanks to a <strong>global range</strong>. They also have an extremely long operation time up to <strong>37 days</strong>. All of the kits are very discreet. Most of the devices from the kit is equipped with sound activation function. Make your eavesdropping efficient by using our kits according to your needs.</p><p>The basic tool of every detective's work is a professional eavesdropping set. However, sometimes also people who do not professionally solve criminal puzzles are forced to equip themselves with devices for discreet eavesdropping and recording other people. When looking for the best complete eavesdropping kit, it is worth considering the WSR-1 set, which includes a bug, scanner and dictaphone. These are fully professional tools allowing unnoticed surveillance of a dishonest spouse, contractor or other person.</p><p><a href="https://www.detective-store.com/surveillance-kit-for-discreet-eavesdropping-wsr-1-with-wireless-bug-scanner-and-voice-recorder-239.html">The WSR-1 kit</a> gives you the ability to eavesdrop and discreetly record conversations conducted in secret from you. The miniature KL radio bug with a built-in microphone has a diameter of just 20 millimetres. You can easily occupy it in a convenient place, thanks to its quartz stabilisation it will be able to record everything that can be heard within a range of up to 12 metres. Its operating time can be up to 37 days. The second element of the WSR-1 set is the Uniden UBC69XLT-2 radio scanner designed to search for interesting conversations in the ether. It supports bands from 25 to 512 MHz. The whole set is complemented by the Esonic MR-1000 digital voice recorder. It is equipped with a built-in and external microphone. Thanks to a built-in 4 or 8 GB memory card it can record up to 1040 hours of conversations. It is a fully professional voice recorder equipped with a number of necessary functions. By purchasing the WSR-1 eavesdropping set you can be sure, that you will become an owner of reliable, fully professional equipment.</p>

• Accessories for Listening devices

  <div class="category_banner" style="background-image: url('/img/cms/banners/en-banners/accessories-128.jpg');"><div class="wrapper"><div class="categoryName"><h2><span class="icon-stop"></span>Accessories for listening device</h2></div><div class="clearfix"></div><div class="categorySentence"><p>Increase opportunities</p></div></div></div><h2>Accessories for listening device</h2><p>Detective Store offers a variety of accessories designed for wiretaps and receivers. The offer includes, among others, external microphone, all kinds of chargers, adapters telephone lines, wiring, SD cards, batteries and accumulators.</p><p>Regardless of whether you are eavesdropping professionally or want to do it in particular situation, you need to acquire the necessary equipment. Professional eavesdropping devices and scanners are not always enough, sometimes additional accessories of various kinds are needed. You can find these kind of devices in our offer. One of the most useful device in this area is a telephone line adapter for a voice recorder. With this seemingly inconspicuous device, you can connect a voice recorder and a telephone line in such a way that telephone conversations can be recorded discreetly.</p><p><a href="https://www.detective-store.com/telephone-line-recorder-adapter-181.html">The telephone line adapter </a>for the voice recorder comes with an RJ11 connector cable. It is an ordinary, unsuspecting four-wire cable. It allows you to connect the telephone to the landline network. The second item is a mini jack 3.5 millimetre cable, which is connected to the voice recorder. The best choice here is to purchase a voice-activated dictaphone. It will only switch on automatically when a telephone conversation is in progress. The telephone line adapter for the voice recorder acts as an adapter, which makes it possible to discreetly record a conversation carried out on a landline telephone. Connecting the equipment takes just a few moments and you can do it yourself, you don't need any tools to connect the cables. This way you can easily collect the evidence you need, for checking the loyalty of a loved one or your employees.</p>