Vitek Interlogix Polycom ETS Audio Adapters
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- $116.71SKU: SMI-16
ETS SMI-16 16 Channel Microphone Interface Box
- Standard RCA or 3.5mm jacks for connection to DVRs etc
- Line level (0db) output levels
- Euro-style connectors makes cable terminations fast and clean
- LED power indicator
- Power:12 VDC @ 160mA
$116.71Low Price Guarantee - $57.21SKU: SMI-4
ETS SMI4 4 Channel Interface Box
- Easy cables run terminations
- Includes standard RCA jacks for connection to tape recorders, etc
- Offers LED power indicator
- Reverse polarity protected and fused
$57.21Low Price Guarantee - $44.69SKU: SMI-2
ETS SMI-2 2 Channel Microphone Interface Box
- Standard RCA or 3.5mm jacks for connection to DVRs
- Line level (0db) output levels
- Euro-style connectors makes cable terminations fast and clean
- LED power indicator
- Power:12 VDC @ 20mA
$44.69Low Price Guarantee - $35.75SKU: SM2-L
ETS SM2-L Single Channel Interface Adapter with Volume Control
- Includes: One RCA patch cord (or specify 3.5mm) and 12VDC 100ma AC adapter
- Line Level or microphone level audio output
- RCA or 3.5mm output connector (specify upon ordering)
- Euro-style connectors makes cable terminations fast and clean
- Adjustable audio output level control
$35.75Low Price Guarantee - $33.36SKU: SM2
ETS SM2 Single Channel Interface Adapter Kit
- ETS SM2 Single Channel Audio Interface Adapter
- Easy cable run termination
- Power: 12VDC @ 10mA
- Reverse polarity protected and fused
$33.36Low Price Guarantee - $30.32SKU: SM2-CPI
ETS SM2-CPI IP Camera Microphone Interface for Cameras with a 12VDC Outputs
- Standard RCA or 3.5mm jack for connection to DVRs etc.
- Line level (0db) output level
- Euro-style connector makes cable termination fast and clean
- LED power indicator
- Power: 12 VDC @ 10mA
$30.32Low Price Guarantee - $76.18SKU: SMI-8
ETS SMI8 8 Channel Interface Box
- Easy cables run terminations
- Includes standard RCA jacks for connection to tape recorders, etc
- Offers LED power indicator
- Reverse polarity protected and fused
$76.18Low Price Guarantee - $32.37SKU: TELCO-AD1
ETS TELCO-AD1 SM1 to 2 Pair Cable Adaptor
- Euro-style connectors for simple interface between the TELCOM-AD1 and all Sound Surveillance product inputs and outputs
- Euro-style connectors for fast connections to cable run ends or interface between telephone system punch down blocks
- Converts our standard unbalanced audio signals to balanced audio at 500 Ohms impedance permitting the use of unshielded cable runs
- Use with all one and two way Sound Surveillance products (two TELCO-AD1 sets required for two way applications)
$32.37Low Price Guarantee
Audio Adaptors Frequently Asked Questions
What are audio adapters used for in surveillance systems?
Audio adapters connect microphones and other audio sources to recording devices like DVRs or computers. They ensure that audio signals are properly transmitted and can prevent issues such as distortion or signal loss.
How do I choose the right audio adapter for my security system?
Selecting the right audio adapter involves checking compatibility with your existing microphones and recording devices. Consider the type of connections needed (like RCA or 3.5mm jacks) and features such as volume control and LED indicators for ease of use.
Can I use audio adapters with older surveillance equipment?
Yes, many audio adapters are designed to be compatible with older equipment. Look for adapters that feature standard RCA jacks, which are commonly used in older systems, to ensure a seamless connection.
Do audio adapters require any special installation?
Most audio adapters are designed for easy installation and typically do not require specialized skills. They usually come with standard connectors that can be easily plugged into compatible devices, making setup straightforward.
What features should I look for in a quality audio adapter?
Key features to consider include compatibility with your microphones, output options (RCA or 3.5mm), gain control to manage audio levels, and LED indicators to show power status. These features enhance functionality and ensure reliable audio performance.
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