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.
- $598.00SKU: Dinger-Pro-Door-Station-White
ICRealtime Dinger-Pro-Door-Station-White 2 Megapixel Outdoor White Door Station
- 2MP PoE video entry station with IR night vision, built-in mic & speaker, SIP support, and reliable wired networking
- 2MP (1920 × 1080) @30 FPS | H: 110°; V: 62°; D: 133° FoV
- 16.5ft IR Distance|Ethernet or WiFi network connection
- IP65 | DC 12-33V or PoE
- Built-In Mic & Speakers | 2-Way Talk
$598.00Low Price Guarantee - $598.00SKU: Dinger-Pro-Door-Station-Black
ICRealtime Dinger-Pro-Door-Station-Black 2 Megapixel Outdoor Black Door Station
- 2MP PoE video entry station with IR night vision, built-in mic & speaker, SIP support, and reliable wired networking
- 2MP (1920 × 1080) @30 FPS | H: 110°; V: 62°; D: 133° FoV
- 16.5ft IR Distance|Ethernet or WiFi network connection
- IP65 | DC 12-33V or PoE
- Built-In Mic & Speakers | 2-Way Talk
$598.00Low Price Guarantee - $136.50SKU: 77Y97AA
Polycom 77Y97AA Voyager 4310 Microsoft Teams Certified USB-C Headset with Charge Stand
- USB-C & Bluetooth 5.2 Connectivity
- Flexible Boom Mic
- On-Ear Controls
- Up to 24 Hours Talk Time
- Up to Two Simultaneous Connections
$136.50Low Price Guarantee - $266.50SKU: 26599-999-989
Jabra 26599-999-989 Evolve2 65, Link380a MS Stereo Desk Stand Black
- Up to 37 hours battery life
- Great for flexibility in noisy offices
- Bluetooth, up to 30m/100ft
- Connect to up to 2 devices
- Stereo Speaker
$266.50Low Price Guarantee - $220.80SKU: 26599-899-999
Jabra 26599-899-999 Evolve2 65 Mono Wireless On-Ear Headset
- Up to 37 Hours of Battery Life
- Noise Isolation with Angled Earcup
- Optimized for Microsoft Teams
- Single Memory Foam Ear Cushion
- Busy light is Seen from Any Direction
$220.80Low Price Guarantee - $3,257.40SKU: WINPC-SS24
Alpha WINPC-SS24 1PC Windows PC-24.0" Flat Screen
- All-in-one Windows PC with Windows 11 OS and 24.0" flat standard screen monitor; includes keyboard and mouse; configured for use with AlphaEntry™ lobby entry software or other Alpha Communications PC-based applications
- 24" flat standard screen (non-touch): the correct specification when a large lobby display is required without the premium of a touchscreen — suitable for concierge desk use where keyboard input is preferred over touch
- All-in-one form factor fits both PC tower and monitor in a single compact desktop unit — minimizing desk footprint at concierge stations, security desks, and lobby control positions
$3,257.40Low Price Guarantee - $104.10SKU: VI644SBKT
Alpha VI644SBKT 12 Button Stainless Steel Econ Panel-Surface
- 12-button surface-mount stainless steel lobby entry panel; 45-ohm mylar loudspeaker; solid-metal push-buttons; matching stainless steel resident name holder slots; mesh speaker grille to protect speaker components; tamper-resistant star head mounting screws
- Surface VI644S panels are made with 1.375" (35mm) side return bends and are open in the back — the surface-mount (S) side bends allow direct surface installation without a back box; the "-BKT" suffix indicates the bracket and wall mounting hardware is included
- 12-button configuration: the maximum standard stock button count in the VI644S series — correct for multi-tenant buildings with up to 12 individually addressed residential or commercial units
- Cost-effective lowest-cost stocked stainless steel panel; heavy 16 gauge high-carbon stainless steel faceplate; solid metal pushbuttons with permanent engravings; suitable for indoor or outdoor use
$104.10Low Price Guarantee - $211.60SKU: SF133A
Alpha SF133A 2-Button Emergency Station Water Resistant
- Use push button or pull cord to place a call
- Choose whether to include pull cord during installation
- Call assurance LED flashes when call is placed
- SF133GK Gasket Kit available for wet or high humidity locations
- Assortment of call button caps available to match call types
$211.60Low Price Guarantee - $716.60SKU: IR331
Alpha IR331 Single Patient Station Din Jack for Use With TC3000
- Tri-color LED indicators included for clear call status visibility
- Single or dual DIN jack options for pillow speakers or call cord connections
- Plug-and-play peripheral assistance for up to 6 TC120 devices
- No dummy plugs needed, which prevents false “cord out” alerts
- Secure installation means there are not any visible mounting screws
$716.60Low 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.













