Audio Modules
- $51.35SKU: MAP-A599-01Q
Seco-Larm MAP-A599-01Q 4K HDMI Audio Extractor
- Supports video resolutions up to 4K2K@50/60Hz
- 10bits High Dynamic Range (HDR) pass through and 4:4:4 chroma subsampling
- HDMI 2.0b (full 18Gbps), HDCP 2.2, and DVI compliant
- Extracts HDMI audio to multi-channel optical (S/PDIF) or L/R analog stereo audio
- Allows simultaneous HDMI audio, multi-channel optical (S/PDIF), and L/R analog stereo
$51.35Low Price Guarantee - $422.62SKU: 500789
MuxLab 500789 DigiSign 4K Signage Player
- Supports dual 4K @ 60Hz (4:4:4) video streams
- Two HDMI output ports to connect to two displays
- Supports playlists and Player grouping
- Supports a yearly scheduler to operate autonomously
- Supports multi-format video, image and audio files
$422.62Low Price Guarantee - $427.14SKU: 500439
MuxLab 500439 HDMI Audio Extractor with Dolby & DTS Downmixer
- HDMI In with HDMI Loop Out
- Supports HDMI 2.0 4K/60 (4:4:4)
- HDCP 1.4 and 2.2 Compliant
- Supports down-mixing of digital audio up to Dolby TrueHD and DTS-HD Master Audio to 2CH analog audio
- Extracted 2CH audio available via L/R RCA jacks
$427.14Low Price Guarantee - $150.22SKU: LE-333
Louroe Electronics LE-333 Mic Level Mute Switch
- Mic Level Audio Mute Switch that is used for 3rd party Audio Surveillance and monitoring systems, when microphone audio muting is required
- Built-in rocker switch mounted to a single gang stainless steel face plate
- Mute/disable the audio feed to 3rd party recording devices such as CCTV camera's that accept external microphone audio
- It prevents the operator from listening in to the microphone when it is not required
- Fits into a single in-wall gang back box (not included) or surface mount gang box for mounting to a wall or any flat surface
$150.22Low Price Guarantee - $1,224.32SKU: TMIS-1
Hanwha Vision TMIS-1 Indoor Audio Intercom
- Background noise cancellation
- Built to last with robust die-cast aluminum frame
- Supports wide set of IP and networking standards
- White thermoplastic front plate with one button
- Ideal for Building Security and Public Environments
$1,224.32Low Price Guarantee - $1,499.65SKU: TCIS-3
Hanwha Vision TCIS-3 Outdoor Audio Intercom
- Open Duplex at 95dB, thanks to an anechoic speaker design and rigid aluminum frame
- Active Noise Reduction (up to 30dB) and Automatic Volume Control allow you to hear, be heard, and understood in high-noise environments
- Digital MEMS microphones capture a much wider spectrum of the human voice, which results in superior audio processing
- Class-D 10W amplifier with matching 10W speaker allows you to broadcast at up to 105dB
- Supports a wide set of IP Protocols (SIP, SNMP, HTTP, TFTP, Syslog)
$1,499.65Low Price Guarantee - $1,959.95SKU: TCIS-2
Hanwha Vision TCIS-2 Outdoor Audio Intercom
- Open Duplex at 95dB, thanks to an anechoic speaker design and rigid aluminum frame
- Active Noise Reduction (up to 30dB) and Automatic Volume Control allow you to hear, be heard and understood in high-noise environments
- Digital MEMS microphones capture a much wider spectrum of the human voice, which results in superior audio processing
- Class-D 10W amplifier with matching 10W speaker allows you to broadcast at up to 105dB
- Supports a wide set of IP Protocols (SIP, SNMP, HTTP, TFTP, Syslog)
$1,959.95Low Price Guarantee - $76.00SKU: TR-1A
Kramer TR-1A Balanced Mono Audio Isolation Transformer
- S/N Ratio-83dB @+4dBu, 1kHz.
- External Input & Output Ground Terminals
- Grounding Options - DIP-switch selectable
- Passive - No power required
- Grounding Options via Dip-switches
$76.00Low Price Guarantee - $261.37SKU: LBB4440-00
Bosch LBB4440-00 Supervision Control Board
- Multiple speaker and line monitoring without additional cabling
- Mounted inside the power amplifier
- Controls up to 80 speaker and line supervision boards
- Open-circuit fault detection
- Compatible with 100 V and 70 V loudspeaker lines
$261.37Low Price Guarantee
Audio Modules Frequently Asked Questions
What are audio modules in surveillance systems?
Audio modules are devices that capture and transmit sound within surveillance systems. They enhance security by allowing monitoring of audio in addition to video, providing a fuller picture of events. These modules can be integrated with cameras or standalone devices, enabling two-way communication or audio recording for evidence collection.
How do I choose the right audio module for my home?
Choosing the right audio module involves considering factors such as compatibility with existing surveillance systems, audio quality, and features like noise cancellation or two-way communication. Evaluate the specific areas you want to monitor and the type of audio functionality you need, as well as any environmental factors that may affect performance.
Can audio modules work with existing surveillance cameras?
Yes, many audio modules are designed to integrate seamlessly with existing surveillance cameras. Compatibility is key, so check the specifications of both the camera and the audio module. Some systems may require additional configuration or software updates to ensure proper functionality between the devices.
Are audio modules affected by weather conditions?
Audio modules can be affected by weather conditions, especially if they are not specifically designed for outdoor use. It’s important to select weatherproof or waterproof models for outdoor installations to ensure durability and consistent performance. Indoor modules may not have the same weather resistance, so placement and environmental factors should be considered.
What is the range of audio modules in surveillance systems?
The range of audio modules can vary significantly based on the model and environment. Many audio modules have a range of 20 to 50 feet, but this can be affected by obstacles such as walls or other structures. For larger areas, consider models with extended range capabilities or additional microphones to ensure comprehensive audio coverage.
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