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
- $759.00SKU: STS-B94-RH-G
Contacta STS-B94-RH-G Curved Right Half Bridge Bar Unit, Gray
- Half bridge bar unit - customer-side counter intercom module
- Right-facing directional microphone - optimal positioning for the user
- Integrated speaker and microphone - full speech transmission
- Designed for counters with glass screens - banks, kiosks, airports
- Grey powder-coated leatherette finish - professional and durable
$759.00Low Price Guarantee - $759.00SKU: STS-B94-RH-B
Contacta STS-B94-RH-B Curved Right Half Bridge Bar Unit, Black
- Half bridge bar unit - customer-side counter intercom module
- Right-facing directional microphone - optimal positioning for the user
- Integrated speaker and microphone - full speech transmission
- Designed for counters with glass screens - banks, kiosks, airports
- Black textured powder-coated finish - professional and durable
$759.00Low Price Guarantee - $759.00SKU: STS-B94-LH-G
Contacta STS-B94-LH-G Curved Left Half Bridge Bar Unit, Gray
- Half bridge bar unit - customer-side counter intercom module
- Left-facing directional microphone - optimal positioning for the user
- Integrated speaker and microphone - full speech transmission
- Designed for counters with glass screens - banks, kiosks, airports
- Grey powder-coated leatherette finish - professional and durable
$759.00Low Price Guarantee - $759.00SKU: STS-B94-LH-B
Contacta STS-B94-LH-B Curved Left Half Bridge Bar Unit, Black
- Half bridge bar unit - customer-side counter intercom module
- Left-facing directional microphone - optimal positioning for the user
- Integrated speaker and microphone - full speech transmission
- Designed for counters with glass screens - banks, kiosks, airports
- Black textured powder-coated finish - professional and durable
$759.00Low Price Guarantee - $1,171.14SKU: STS-B90-SS
Contacta STS-B90-SS Slimline Bridge Bar Unit in Stainless Steel Finish
- High-Quality Sound: Delivers clear audio quality, making it ideal for customer interactions in various settings
- Durable Construction: Made from mild steel, providing strength and stability for everyday use in busy environments
- Stylish Finish: Features a brushed stainless steel finish, giving it a modern and professional look
- Lightweight Design: Weighing only 3.17 lbs, this unit is easy to handle and install without difficulty
- Versatile Applications: Suitable for use in banks, post offices, information centers, airports, and ticket counters
$1,171.14Low Price Guarantee - $978.00SKU: STS-B80-G
Contacta STS-B80-G Bridge Bar Customer Unit, Gray
- Designed for the customer side
- Ideal for environments with high ambient noise levels
- The unit fits well on counters with pass through trays
$978.00Low Price Guarantee - $978.00SKU: STS-B80-B
Contacta STS-B80-B Bridge Bar Customer Unit, Black
- Designed for the customer side
- Ideal for environments with high ambient noise levels
- The unit fits well on counters with pass through trays
$978.00Low Price Guarantee - $462.00SKU: STS-A31H-55
Contacta STS-A31H-55 Window Intercom Amplifier and PS-55 Power Supply
- Energy-Saving Mode : Automatically converts to green standby mode, which saves up to 80% of power
- High-Clarity Speech with DSP : Advanced Digital Signal Processing (DSP) transfers clear sounds between speakers and hearing loops
- Two-Way Speech Transfer : Enables smooth duplex audio transmission and clear voice transfer at counters
- Adjustable Loop Drive : A constant current loop drive with customizable options for the best sound
- Audio Input/Output for Recording : The separate audio line simplifies connection to external recording systems
$462.00Low Price Guarantee - $1,415.00SKU: K009-IP
Contacta K009-IP IP55 Surface Call Box Unit
- Durable Material: Made from a mix of stainless steel and polycarbonate, ensuring longevity and resistance to wear
- Black Powder Coated Finish: The sleek black powder-coated leatherette finish enhances durability and look
- User-Friendly Design: Designed for installation at head height, ensuring easy access for customers
- Easy Installation: Designed for simple and quick setup, making it accessible for installation in various locations
- Professional Communication Tool: Provides a reliable solution for customer communication in busy environments
$1,415.00Low 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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