SA-1A

LE-230

Audio Adapters
All Products
For Integrators

SA-1A is a sound activated switch designed for applications where audio is required once a predetermined amplitude threshold has been exceeded. Additionally, the unit has two sets of relay contacts for activating cameras, lights, machinery or other annunciations. Automatic re-set is adjustable between 0.5 to 60 seconds. When used with Louroe Microphone and Base Station, the SA-1A is powered by the base station. As a stand alone unit (without a base station) 12 Vdc power is required.

  • Sound activated switch
  • Adjustable ‘Sensitivity’ potentiometer
  • Provision for balanced audio source
  • Two threshold-triggered relays
  • Adjustable relay latching time – 500ms to 60s
  • Alarm LED

 


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12 Vdc power supply included
 
 
 
 
 
 
15db of Gain – Volume potentiometer for each channel
 
 
 
 
 
 
Adjustable relay latching time – 500ms to 60s
 
 
 
 
 
 
Adjustable ‘Sensitivity’ potentiometer
 
 
 
 
 
 
Alarm LED
 
 
 
 
 
 
Amplifies talkback from receiving device for broadcast
 
 
 
 
 
 
Audio Conversion Unit used to power Louroe TLO
 
 
 
 
 
 
Compatible with most recording devices that accept line level audio input
 
 
 
Contains level controls for listen and talkback
 
 
 
 
 
 
Distribute a single audio zone/channel to multiple devices (DVR, IP Camera, Base Station, etc.)
 
 
 
 
 
 
Drives audio signals into DVR, IP network, cameras
 
 
 
 
 
 
Eight zone audio interface
 
 
 
 
 
 
Four channel audio distribution amp (1-into-4)
 
 
 
 
 
 
Provides 12 Vdc power to the microphone
 
 
 
Provision for balanced audio source
 
 
 
 
 
 
RCA and 3.5 mm audio outputs
 
 
 
Single zone audio interface
 
 
 
 
 
 
Sound activated switch
 
 
 
 
 
 
Two threshold-triggered relays
 
 
 
 
 
 
Two zone audio interface
 
 
 
 
 
 
Volume control to prevent overdriving
 
 
 

For Integrators

Compatibility
  • All Louroe base stations
  • DVR
Other Info
6.125″ L x 4.625″ W x 1.875″ H
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