Vitek Interlogix Polycom DNAKE KJB Audio
Build a complete security audio chain—from crystal-clear microphones to intelligent intercoms and powerful speakers. With decades of expertise, we stock professional solutions from leading brands like Axis, Bosch, Aiphone, and Comelit.
Shop by application or form factor: audio mixers, PA & ambient audio, recording devices, and adapters. Many options support IP audio, two-way talk, noise filtering, and seamless integration with your VMS or NVR.
Whether you’re outfitting a single entrance or a multi-site campus, find reliable, code-compliant audio gear to boost awareness, safety, and response times.
Featured Audio Manufacturers
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- $28.99SKU: TRX-20
KJB trx-20 Direct Connect Telephone Record Device
- For 3.5mm mic inputs
- Records both ends of a conversation
- Easy to use plug in design
- Can be used with any mini, micro or regular cassettes
$28.99Low Price Guarantee - $6,995.00SKU: ANDRE-DELUXE
KJB ANDRE-DELUXE Andre Deluxe Handheld Broadband Receiver
- RF DETECTOR: Sensitivity: -75 dBm for 3 GHz frequency -85 dBm for probes providing frequency at 500 MHz Stepped attenuation control: 30 dB, 20 dB, 10 dB, Auto, off
- AUDIO: Built-in speaker and external headphones with adjustable volume control
- DISPLAY 3.5″ (4 cm) capacitive touch screen
- INPUT/OUTPUT:USB data port for software upgrades and file transfer
- POWER Input: USB internal charger Batteries: 3400 mAh lithium-ion rechargeable battery (2 included), USB recharger Run time: >5 hours (typical)
$6,995.00Low Price Guarantee - $2,869.00SKU: S617-S
DNAKE S617-S 8” Facial Recognition Android Door Station
- 8” color IPS LCD
- Dual HD cameras at 2MP resolution
- 120° wide viewing angle
- Support WDR technology to lighten the dark areas and darken the overexposed parts of the image
- Door entry methods: call, face, IC card (13.56MHz), ID card (125kHz), PIN code, APP, Bluetooth
$2,869.00Low Price Guarantee - $2,100.00SKU: DNG-KIT1
KJB DNG-KIT1 iProtect 3 Channel White noise Generator 12
- TD-2300 Transducer
- Compact design Easily fits on walls, windows and other structures
- SP-2300 Acoustic Speaker
- Creates audible noise to file disabling listening devices in wall voids and cavities
- 3 way directional speaker can be disassembled into 3 individual speakers
$2,100.00Low Price Guarantee - $1,507.42SKU: DNG2300-8
KJB DNG2300-8 iProtect 3 Channel White Noise Generator Kit 8
- Protect from Laser & Microwave surveillance systems using reflections from windows
- TD-2300 Transducer is compact design, fits great on windows, walls and other structures
- Includes mounting set to install on any surface
- SP-2300 Acoustic Speaker creates audible noise to fill the voids and cavities from listening devices
- Connect up to 12 speakers to one white noise generator
$1,507.42Low Price Guarantee - $1,235.95SKU: DNG2300-4
KJB DNG2300-4 iProtect 3 Channel White Noise Generator Kit 4
- Protect from Laser & Microwave surveillance systems using reflections from windows
- TD-2300 Transducer is compact design, fits great on windows, walls and other structures
- Includes mounting set to install on any surface
- SP-2300 Acoustic Speaker creates audible noise to fill the voids and cavities from listening devices
- Connect up to 12 speakers to one white noise generator
$1,235.95Low Price Guarantee - $995.00SKU: DNG2300
KJB DNG2300 iProtect 3 Channel White Noise Generator
- DNG-2300 consists of 3 independent white noise digital generators
- DNG-2300 has a range of 250-5000 Hz which is optimal to cover all types of voices and suppress all listening devices
- Input Loopback which allows easy and fast tuning to the necessary level of noise
$995.00Low Price Guarantee - $778.50SKU: 902C-A
DNAKE 902C-A Android-based IP Master Station
- 10.1-inch capacitive touch screen
- Android system
- Alarm/call logs
- Message sending/receiving
- Powered by PoE or power adapter (DC12V/2A)
$778.50Low Price Guarantee - $714.95SKU: NG3700
KJB NG3700 Tabletop Room Anti-Recorder
- Rechargeable battery with up to 4 hours of battery life
- 360º of interference to combat hidden video and listening devices
- Ultrasonic interference is completely undetectable
- Easy operation with on/off power toggle button
- Battery capacity: 9800mAh/12.6V
$714.95Low Price Guarantee
Audio Frequently Asked Questions
What types of audio surveillance systems are available for home use?
Audio surveillance systems for home use include intercoms, microphones, and PA systems. These systems can facilitate communication, monitor sounds, and enhance security by providing real-time audio feedback. Some devices are designed for specific purposes, such as two-way communication or passive listening, while others may integrate with video surveillance for comprehensive monitoring.
How do I choose the right audio surveillance equipment for my home?
When choosing audio surveillance equipment, consider factors such as the area you want to monitor, the type of audio quality you need, and whether you require two-way communication. Assess the compatibility with your existing security system and the ease of installation. Additionally, evaluate the durability and weather resistance if the equipment will be placed outdoors.
Can I connect audio surveillance systems to my existing security cameras?
Yes, many audio surveillance systems can be integrated with existing security cameras. This integration allows for synchronized audio and visual monitoring. Ensure that both systems are compatible, particularly if they use different communication protocols. Some advanced systems offer features that allow for simultaneous audio and video streaming, enhancing overall surveillance capabilities.
Are there privacy concerns with using audio surveillance in my home?
Yes, privacy concerns can arise with audio surveillance in homes. It's essential to comply with local laws regarding audio recording and inform individuals if they are being recorded. Using audio surveillance should be done responsibly, ensuring that it does not infringe on the privacy rights of family members or guests within your home.
What is the difference between a wired and wireless audio surveillance system?
Wired audio surveillance systems connect through physical cables, offering stable connections and reliable performance, but may require more extensive installation. Wireless systems use Wi-Fi or other wireless technologies, providing flexibility in placement and easier installation. However, they may be susceptible to interference and require a stable internet connection for optimal performance.
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