SARM-1
Sound Activated Relay Module
Description
SARM-1 Sound Activated Relay Module
The SARM-1 Sound Activated Relay Module is a versatile device that connects directly to any SM1 series microphone. It features audio loop-through capability, allowing easy connection to DVRs and other audio recording systems. The module accepts line level inputs, making it compatible with various audio sources.
Key Features
- Adjustable Threshold Level: The internal relay is activated when the audio level exceeds a pre-qualified threshold, which can be adjusted to suit your specific needs.
- Adjustable Alarm Time: The relay output remains active for an adjustable amount of time, ranging from 0-60 seconds or 0-60 minutes.
- Event Time Qualifier: You can select whether the threshold sound level must be present for instant activation or for a minimum duration of 0.5 seconds.
- Form C (SPDT) Relay Contact Output: The module provides a relay output for easy connection to DVRs, alarm systems, and other equipment.
- Multiple Connection Options: The SARM-1 can be used with SM1 series microphones, or with RCA (or 3.5mm) connectors for other audio line level sources. Euro-style connectors ensure fast and clean cable terminations.
- Power and LED Alarm Indicators: The module features power and LED indicators to provide visual feedback on its status.
- Protection and Durability: The SARM-1 is reverse polarity protected, and it has an auto-reset fused power supply. Its black plastic ABS housing ensures durability.
Applications
The SARM-1 is ideal for various applications, including:
- Triggering DVRs or audio recorders to start recording when a sound of a specific threshold and duration is detected.
- Detecting the lack of sound, such as when a noisy machine stops functioning.
For alternate output cables or specific connector requirements, you can add -3.5mm or -FL (flying leads) to the part number when ordering.
SARM-1
Sound Activated Relay Module
Description
SARM-1 Sound Activated Relay Module
The SARM-1 Sound Activated Relay Module is a versatile device that connects directly to any SM1 series microphone. It features audio loop-through capability, allowing easy connection to DVRs and other audio recording systems. The module accepts line level inputs, making it compatible with various audio sources.
Key Features
- Adjustable Threshold Level: The internal relay is activated when the audio level exceeds a pre-qualified threshold, which can be adjusted to suit your specific needs.
- Adjustable Alarm Time: The relay output remains active for an adjustable amount of time, ranging from 0-60 seconds or 0-60 minutes.
- Event Time Qualifier: You can select whether the threshold sound level must be present for instant activation or for a minimum duration of 0.5 seconds.
- Form C (SPDT) Relay Contact Output: The module provides a relay output for easy connection to DVRs, alarm systems, and other equipment.
- Multiple Connection Options: The SARM-1 can be used with SM1 series microphones, or with RCA (or 3.5mm) connectors for other audio line level sources. Euro-style connectors ensure fast and clean cable terminations.
- Power and LED Alarm Indicators: The module features power and LED indicators to provide visual feedback on its status.
- Protection and Durability: The SARM-1 is reverse polarity protected, and it has an auto-reset fused power supply. Its black plastic ABS housing ensures durability.
Applications
The SARM-1 is ideal for various applications, including:
- Triggering DVRs or audio recorders to start recording when a sound of a specific threshold and duration is detected.
- Detecting the lack of sound, such as when a noisy machine stops functioning.
For alternate output cables or specific connector requirements, you can add -3.5mm or -FL (flying leads) to the part number when ordering.
Description
SARM-1 Sound Activated Relay Module
The SARM-1 Sound Activated Relay Module is a versatile device that connects directly to any SM1 series microphone. It features audio loop-through capability, allowing easy connection to DVRs and other audio recording systems. The module accepts line level inputs, making it compatible with various audio sources.
Key Features
- Adjustable Threshold Level: The internal relay is activated when the audio level exceeds a pre-qualified threshold, which can be adjusted to suit your specific needs.
- Adjustable Alarm Time: The relay output remains active for an adjustable amount of time, ranging from 0-60 seconds or 0-60 minutes.
- Event Time Qualifier: You can select whether the threshold sound level must be present for instant activation or for a minimum duration of 0.5 seconds.
- Form C (SPDT) Relay Contact Output: The module provides a relay output for easy connection to DVRs, alarm systems, and other equipment.
- Multiple Connection Options: The SARM-1 can be used with SM1 series microphones, or with RCA (or 3.5mm) connectors for other audio line level sources. Euro-style connectors ensure fast and clean cable terminations.
- Power and LED Alarm Indicators: The module features power and LED indicators to provide visual feedback on its status.
- Protection and Durability: The SARM-1 is reverse polarity protected, and it has an auto-reset fused power supply. Its black plastic ABS housing ensures durability.
Applications
The SARM-1 is ideal for various applications, including:
- Triggering DVRs or audio recorders to start recording when a sound of a specific threshold and duration is detected.
- Detecting the lack of sound, such as when a noisy machine stops functioning.
For alternate output cables or specific connector requirements, you can add -3.5mm or -FL (flying leads) to the part number when ordering.
SARM-1 Compatible Microphones
SARM-1 Compatible Microphones
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Compliance Disclosure
It Is The Responsibility Of The Installation Company And End User To Install This Audio Surveillance Equipment In Compliance With State And Federal Privacy Laws. If You Are
Unfamiliar With These Laws, Consult A
Qualified Attorney.
All ETS audio surveillance products contain warning labels that are to be posted at the installation site when required by law (this is generally all that is required). Upon request, ETS will supply additional labels free of charge.
Compliance Disclosure
It Is The Responsibility Of The Installation Company And End User To Install This Audio Surveillance Equipment In Compliance With State And Federal Privacy Laws. If You Are
Unfamiliar With These Laws, Consult A
Qualified Attorney.
All ETS audio surveillance products contain warning labels that are to be posted at the installation site when required by law (this is generally all that is required). Upon request, ETS will supply additional labels free of charge.