Audio Kit
- $345.59SKU: SM7VA
ETS SM7VA Kit Includes: 4 SM1 Microphones SM4VA Audio/Video Switcher/Mixer/Amp
- Includes 3' Dual RCA Patch cable
- Comes with Warning label
- Offers 12 VDC AC adapters
$345.59Low Price Guarantee - $303.07SKU: RE-2-A
Bosch RE-2-A 1112 Channel Wireless Receiver with Detachable 1/4 Wave Antennas, RF and Audio Meters
- Frequency Agile UHF
- Diversity Reception
- Advanced ClearScan
$303.07Low Price Guarantee - $267.96SKU: SM7
ETS SM7 Kit Includes: 4 SM1 Microphones SM4 Switcher/ Mixer/Amplifier
- Includes 3' Dual RCA Patch cable
- Comes with Warning label
- Offers 12 VDC AC adapters
$267.96Low Price Guarantee - $264.29SKU: STW3
ETS STW3 Kit Includes: 1 STW1 Microphone/speaker STW2 Base Station
- Includes 3-inch dual RCA patch cable.
- Warning label
- Includes 16 VAC AC adapter
$264.29Low Price Guarantee - $250.90SKU: HSM11-LPEA-C5
ETS HSM11-LPEA-C5 Microphone/Speaker SMA1-LPEA (2 Watt) DVR/IP Camera Interface Box
- Microphone/Speaker, SMA1-LPEA (2 watt) DVR/IP camera interface box
$250.90Low Price Guarantee - $236.00SKU: SS-4
Linear SS-4 Standard Speaker Selector for Four Pairs of Speakers
- Power handling: 100 watts per channel RMS, 200 watts peak
- Protection circuit safeguards receiver/amplifier
- Separate left and right ground paths for compatibility with all amplifiers, including bridged designs
- Removable screwless connectors accommodate up to 14-gauge wire
- Rugged all metal chassis construction
$236.00Low Price Guarantee - $233.00$233.00Low Price Guarantee
- $220.68SKU: STWI5-SE
ETS STWI5-SE 1 STW1-SE Microphone Speaker STWI-1 DVR Interface Box
- STW1-SE Microphone Speaker
- Omni-directional element w/25' range
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
$220.68Low Price Guarantee - $218.48SKU: STWI5-EA-C5
ETS STWI5-EA-C5 Microphone/Speaker SMA1-LPEA-C5 Interface Box
- Microphone/Speaker, SMA1-LPEA-C5 interface box
$218.48Low Price Guarantee
Audio Kit Frequently Asked Questions
What is an audio kit in surveillance systems?
An audio kit in surveillance systems is a combination of devices designed for monitoring and communication purposes, typically including microphones and speakers. These kits enable two-way audio communication, allowing users to listen and speak through the system, enhancing the security and monitoring capabilities of a property.
How does a wireless audio transmitter and receiver work?
A wireless audio transmitter and receiver work by capturing sound through a microphone, converting it into an audio signal, and transmitting it wirelessly to a receiver. The receiver then converts the signal back into sound, allowing for real-time audio monitoring without the need for physical connections between devices.
Can I integrate an audio kit with my existing security system?
Yes, many audio kits can be integrated with existing security systems, provided they are compatible. This integration allows homeowners to enhance their surveillance capabilities by adding audio monitoring and communication features, making the overall security system more effective.
What features should I look for in an audio monitoring kit?
When selecting an audio monitoring kit, consider features such as omnidirectional microphones, adjustable volume controls, two-way communication, and compatibility with smartphones or tablets. Additional features like motion detection and night vision can also enhance the functionality of the kit.
Are audio kits suitable for outdoor use?
Some audio kits are designed for outdoor use and are built to withstand various weather conditions. Look for kits that specify weather-resistant or vandal-resistant features to ensure they perform effectively in outdoor environments while maintaining audio quality and durability.









