Audio Kit
- $181.78SKU: SMI-5 (SMI-7)
ETS SMI-5 (SMI-7) 4 SM1 Microphones, SMI-4 Interface Box
- Omni-directional Electret element. 25' range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
$181.78Low Price Guarantee - $174.14SKU: 2WAK2
Speco 2WAK2 Two-way Audio Kit for DVR's with PVL15A Amplifier
- Mic1 priority mute function with front button
- Two microphone inputs and one 1/4" auxiliary input
- 3-way mini weather-resistant speaker system
- Add-on mini microphone with power/audio cable
- 12 VDC power supply
$174.14Low Price Guarantee - $168.50SKU: SM6-LE
ETS SM1-LE Microphone SM3 Amplifier Kit Includes
- Omni-directional Electret element 25′ range in all directions
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
- Treble boost circuit. Selectable on/off
$168.50Low Price Guarantee - $158.94SKU: SM6
ETS SM6 Kit Includes: SM1 Microphone SM3 Amplifier
- Includes 3' Dual RCA Patch cable
- Comes with Warning label
- Offers 12 VDC AC adapters
$158.94Low Price Guarantee - $157.20SKU: SM6-LE2
ETS SM6-LE2 1 SM1-LE2 Microphone, SM3 Amplifier
- Omni-directional Electret element. 25' range in all directions
- Frequency response: 200-16Khz
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
$157.20Low Price Guarantee - $150.19SKU: DDK2
Speco DDK2 Digital Deterrent Audio Kit, Includes PVL15A, SPC15RP, SFR12 and PSW5
- Mic 1 priority mute function with front button
- Separate bass and treble controls
- Frequency Range: 200Hz~15kHz
- Our strobe flasher is weatherproof and red colored
- It is designed for intermittent use only. It has dual mounting posts. It operates on a 6-12VDC battery
$150.19Low Price Guarantee - $146.97SKU: STWI5-W4-C5
ETS STWI5-W4-C5 CAT5 Single Zone 2 Way Audio Surveillance System
- Single zone 2 way audio surveillance system
- Surface mount 4" microphone / speaker for residential applications
- Connection between speaker / microphone to DVR interface using a single CAT5 cable
$146.97Low Price Guarantee - $141.00SKU: STWI5
ETS STWI5 1 STW1 Microphone Speaker STWI-1 DVR Interface Box
- STW1 Microphone Speaker
- Omni-directional element w/25' range
- Low noise MOSFET pre-amplifier
- Line level, unbalanced output
- Adjustable gain
$141.00Low Price Guarantee - was $133.92 Special Price $132.54SKU: M24GLK
Speco M24GLK 2.4 GHz Wireless Microphone Receiver with Bodypack Transmitter
- Kit includes either a bodypack transmitter
- Bodypack transmitter comes with a lapel clip microphone
- Intelligent frequency hopping to help avoid interference
- Easy one-button setup
- Recommended 50′ transmission range
was $133.92 Special Price $132.54Low 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.
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