Audio Modules
- $838.30$838.30Low Price Guarantee
- $639.83SKU: 0936-001
Axis 0936-001 F44 Dual Audio Input Main Unit. 4-Channel
- Streams videos from four sensor units simultaneously
- WDR
$639.83Low Price Guarantee - $125.84SKU: HSCI-1-EA
ETS HSCI-1-EA PoE Powered IP Camera Handset/Telephone Interface Box
- PoE powered IP camera handset/telephone interface box
$125.84Low Price Guarantee - $915.92SKU: DNR-4-RCA
ETS DNR-4-RCA Four Channel High Performance DSP Based Noise Reduction Module / interface
- Four channel high performance DSP based noise reduction module / interface
$915.92Low Price Guarantee - $951.15SKU: DNR-4-BNC
ETS DNR-4-BNC Four Channel High Performance DSP Based Noise Reduction Module / interface removeable connectors
- Four channel high performance DSP based noise reduction module / interface removeable connectors
$951.15Low Price Guarantee - $112.43SKU: SMEA-1P
ETS SMEA-1P IP PoE Camera Interface Box for Professional Microphones
- RCA or 3.5mm audio output connector
- Microphone or line level output
- Balanced microphone input
- 12v or 48v Phantom power switch
- Phantom Power on/off switch
$112.43Low Price Guarantee - $107.06SKU: ZX3
Bogen ZX3 3-Zone Expansion Module for UT1312
- One ZX3 module pre-installed with UTI312
- 3 zones per module
- Audio output with level control per zone
- Zone contact closure
- Zone activity LEDs
$107.06Low Price Guarantee - $142.39SKU: VAR1
Bogen VAR1 Voice Activated Relay for 70V Paging Systems
- Monitors audio activity over a wide range of input voltages
- Two sets of C-Form (both N.O. and N. C.) relay contacts respond to audio activity
- Four levels of signals: microphone, 600-ohm line, 25V, and 70V speaker systems
- Built-in balanced, low noise, high gain microphone pre-amp
- Transformer-isolated, 600-ohm small signal level output of detected audio available
$142.39Low Price Guarantee - $354.89SKU: UTI312
Bogen UTI312 Multi-Zone Paging Controller
- Expandable from 3 up to 12 zones using ZX3 modules
- Up to 24 programmable paging zone groups
- Simple 2-switch interface setup
- Programmable activation of AUX contacts
- C-form contact per zone
$354.89Low 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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