Vitek Interlogix Polycom Keri Systems 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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- was $2,600.00 Special Price $2,558.00SKU: EGP-5000HF
Keri Systems EGP-5000HF Entraguard Platinum Large Font Graphics Display, 5000 Tenants
- Scalable font (3/8 inch or 1/2 inch) for selectable seven or ten name display with up to three programmable scrolling messages
- 5,000 tenant capacity on all units, customer doesn't pay for extra memory capacity
- Up to six digit directory code, seven to fifteen digit phone numbers
- Networkable to manage mulitple doors via RS-485
was $2,600.00 Special Price $2,558.00Low Price Guarantee - $2,284.29SKU: EGS-WUPW
Keri Systems EGS-WUPW Entraguard Walk-Up Package
- Entraguard Walk-Up Package
- Includes EGS-750, PXL- 500GW, P-300, KDP-552, boxed & prewired
$2,284.29Low Price Guarantee - $1,755.00SKU: EGS-WUPP
Keri Systems EGS-WUPP Entraguard Walk-Up Package
- Stand alone functionality or seamless integration with Keri's access control system and DoorsTM software for real access control and telephone entry integration
- PXL-500GP installed and wired inside the housing with 65,000 cardholder capacity, 750 tenant capacity on all units
- Four line, large font per line, soft white supertwist LCD display, LexanTM cover
- Three 80 character, programmable, scrolling pages for instructions and messages with automatic timed rotation
- Up to 6-digit directory code, up to 5-digit Entraguard ID codes (PINs), up to 15-digit telephone numbers
$1,755.00Low Price Guarantee - $1,501.00SKU: EGS-750HF
Keri Systems EGS-750HF Entraguard Silver Large Font LCD Display, 750 Tenant Capacity
- Four-line, large font display
- 750 tenant capacity on all units, customer doesn't pay for extra memory capacity
- Card access for two doors can be added by mounting a PXL-500 Tiger Controller and SB-593 Satellite Expansion Board inside unit
- Up to six digit directory code, seven to fifteen digit phone numbers
$1,501.00Low Price Guarantee - $1,357.00SKU: EGT-250HF
Keri Systems EGT-250HF Entraguard Titanium Small Footprint, 250 Tenant Capacity
- Four line, twenty character per line, soft white, Supertwist, LCD display, with up to three programmable, scrolling messages
- 250 tenant capacity on all units, customer doesn't pay for extra memory capacity
- Up to six digit directory code, seven to fifteen digit phone numbers
- Networkable to manage multiple doors via RS-485
$1,357.00Low Price Guarantee - $218.16SKU: EG-1
Keri Systems EG-1 EntraGuard ONE VOIP Video Doorbell Intercom
- Ruggedized video doorbell units
- Easy to install
- Remotely open door from anywhere there is an internet connection
- Monitor door video by mobile device anytime there is an internet connection
- Adjustable Door Unlock time
$218.16Low Price Guarantee - $27.50SKU: NXT-WI
Keri Systems NXT-WI Wiegand Interface Module
- Allows connection of Wiegand output readers to NXT Controllers
- Mounts on and connects directly to NXT Controller
- Also mounts on and connects to NXT-4X4 and GIOX Input/Output Expansion Modules for applications wherecontrollers are centrally located and access control access control functions are moved closer to the door
$27.50Low Price Guarantee - $704.00SKU: VT-SP30HM
Vitek VT-SP30HM 30 Watt Amplified IP Horn Speaker with 2-Way Audio IP66 Water Resistance, Onvif, PoE, 12V/24V
- Seamlessly integrates with Transcendent VMS (Cloud & On-Premise)
- IP-based horn speaker connects to your network, not DVR audio ports
- Auto-plays messages triggered by VITEK IP Cameras, NVRs, or DVRs via HTTP Events
- Built-in mic enables two-way SIP audio with VMS or VoIP systems
- ONVIF compliant for synchronized alerts with video systems
$704.00Low Price Guarantee - $704.00SKU: VT-SP30WM
Vitek VT-SP30WM 30 Watt Amplified IP Wall Mount Speaker with 2-Way Audio IP55 Water Resistance, Onvif, PoE, 12V/24V
- Seamlessly integrates with Transcendent VMS (Cloud & On-Premise)
- IP-based speaker connects to the network, not traditional audio ports
- Auto-plays messages triggered by VITEK IP Cameras, NVRs, or DVRs via HTTP Events
- Built-in mic enables two-way SIP audio with VMS or VoIP systems
- ONVIF compliant for synchronized alerts with video systems
$704.00Low 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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