Audio surveillance is the act of listening to third-party conversations and recording them. This technique is frequently used by law enforcement , private detectives and government spy agencies. Most audio surveillance consists of either bugging a room, wearing a wire, tapping a phone or distance listening. Each provides distinct advantages and disadvantages, depending on the situation.
Placing audio surveillance in “private” areas such as bedrooms, bathrooms or dressing rooms in department stores are typically off limits in all states and regulated by federal law. Just as you wouldn’t place a CCTV camera in a bathroom, neither should you have microphones in there.
Various kinds of audio surveillance equipment, including surveillance microphones, can make a CCTV camera system even more useful.
A microphone enables CCTV users to not only watch what is happening, but they can also hear what words are being said. Adding audio surveillance capability to your CCTV can help make your business safer, more productive, and secure because it allows owners to hear conversations and helps them protect employees.
A room microphone is another audio surveillance technique that often is utilized. This involves planting a wireless microphone in a room to pick up conversations. Disguised room microphones are available to look like pens, clocks, stuffed animals and a variety of other covert forms. This microphone sends a signal to a receiver, just like a wiretap does, and the signal can be directly recorded. The disadvantage here is access to some rooms and getting only one side of a phone conversation if it takes place in that room.
Audio does introduce additional considerations. For example, video surveillance on public buses are less of a legal issue than audio recording. While being visibly present on the bus is a public event, the conversation between two people seated there is not. Audio recording can be more pervasive in documenting what may be private conversations even though the activity is in a very public place.
Bugs can be installed in a variety of ways. Someone could intercept a shipment of a package for you and install a bug into whatever is in the package. They may be implanted by service professionals, spies on your local information technology team, or just someone pissed off in your office. Audio bugs may also be embedded inside devices, using their power to operate. Bugs needs power to run. If you’ve turned off a device, and it is still drawing power, that may be a reason to be suspicious.
Looking for a voice recorder that can be hidden in plain site, has great clarity, and a long recording time? Then look no further because our Key Chain/FOB Voice Recorder is EXACTLY what you need! This voice recorder can pick up sound up to 65 feet away!
Voice Activated and Continuous mode.
Easily decide which mode you need your to record in: Voice Activated or Continuous.
External Memory. This unit comes with an 8GB MicroSD card (which will hold 120 hours of audio recordings) but it can reach the capacity of a 32GB MicroSd card. Best part? The MicroSD card slot is hidden too!
Long Battery Life. This unit has 10 hours of continuous recording or a 50 hour standby mode.
 | |
 SecureShot HD Live View Ihome Bluetooth Clock Radio Spy Camera/DVR without/Nightvision - This high quality dual alarm clock radio will charge your Iphone or Android device via USB port (with your own cable). Bluetooth feat... SecureShot HD Live View Ihome Bluetooth Clock Radio Spy Camera/DVR without/Nightvision | |
| New Products | |
  |
   |
  |
  |
  |
  |
| Top Featured Products | |
 Motion Detector Alarm Color Hidden Camera With Built-In DVR - Mini Alarm DVR with PIR Detection & Motion Detection The PIR MOTION DETECTOR HIDDEN CAMERA with built-in DVR is the best on the market. It doesn't just look... Motion Detector Alarm Color Hidden Camera With Built-In DVR |
 SecureShot 1080p High-Def Electrical Box Hidden Camera/DVR w/NightVision - This ultimate electrical box SecureShot DVR offers features others only imagine. Our 940nm invisible IR illuminator array records in total darkness... SecureShot 1080p High-Def Electrical Box Hidden Camera/DVR w/NightVision |
 USB Camstick Spy Camera w/Night Vision - The CamstickNV looks and functions like an ordinary flash drive. Yet this storage device conceals a DVR capable of recording both audio and quality color video.Motion activation mod... USB Camstick Spy Camera w/Night Vision |
 SecureShot First Alert Smoke Detector Camera/DVR w/NightVision & 1 Year Battery - Our SecureShot Full High Definition 1080P Smoke Detector w/ 1 Year Standby Battery Camera/DVR is MADE IN USA. It features Amazing 1080P Full... SecureShot First Alert Smoke Detector Camera/DVR w/NightVision & 1 Year Battery |
 Cross Hidden Spy Camera w/Built in DVR - The Cross Hidden Spy Camera with built in DVR is a tiny spy camera hidden inside a mini wearable cross. Cross Hidden Spy Camera w/Built in DVR |
 Bush Baby Wifi Outlet - This functional 6 plug wall outlet can support up to six devices and even comes with two functional USB ports and comes in Black or White color. With this built in hidden camera you can keep track ... Bush Baby Wifi Outlet |
 Mini Phone Charger Spy Camera/DVR - Functional phone charger. Our NEW Mini Charger Spy Camera/DVR is a small but powerful device. It offers Hi-Definition 1080p recording resolution hidden discreetly inside a functional ... Mini Phone Charger Spy Camera/DVR |
 Bush Baby Stealth Hi-Def Outlet Spy Camera/DVR - FREE 16GB Micro SD Card - This wall adapter is perfect for just about any location. Its built-in camera on the front is positioned so that this ordinary looking object can b... Bush Baby Stealth Hi-Def Outlet Spy Camera/DVR - FREE 16GB Micro SD Card |
 Secureguard 4K Ultra HD WiFi Battery Powered Fire Alarm Strobe Spy Camera - - 4K Resolution Battery Powered Spy Camera This Fire Strobe is WiFi enabled with a 4K Spy camera inside.You can remotely view and control the cam... Secureguard 4K Ultra HD WiFi Battery Powered Fire Alarm Strobe Spy Camera |
 Secureguard 4K Ultra HD WiFi iPhone Dock Radio Spy Camera - Our Secureguard 4K Resolution WiFi Spy Camera is an iPhone Dock Radio with WiFi enabled with a 4K Spy camera inside.You can remotely view and control the camera ... Secureguard 4K Ultra HD WiFi iPhone Dock Radio Spy Camera |
 Bush Baby 4K WiFi Two Camera Smoke Detector Spy Camera/DVR - ON SALE: $30 OFF!Are you looking for a smoke detector that covers all angles of the room? Then look no further. The Bush Baby 4K WiFi Two Camera Smoke Detector S... Bush Baby 4K WiFi Two Camera Smoke Detector Spy Camera/DVR |
 Bush Baby 4K WiFi Dog Spy Camera/DVR - The Bush Baby 4K Wi-Fi Dog is the perfect device to protect your young ones. Whether you are making sure your child is staying out of trouble or keeping an eye on the babysitter no o... Bush Baby 4K WiFi Dog Spy Camera/DVR |
|
Be assured that your shopping experience is completely safe. The order site is secured using a Thawte SSL Web Server Certificate which encrypts all data to and from the site. However, if you prefer to pay with check or money order, just choose the off-line option when you check out. |
|