Louroe SA-1A Sound Activated Switch


$197.06


Availability: In Stock
List Price: $292.81
SKU: LE-230
Product #: 90817
Manufacturer:

Quantity

  • Sound activated switch
  • Adjustable ‘Sensitivity’ potentiometer
  • Provision for balanced audio source
  • Two threshold-triggered relays
  • Adjustable relay latching time – 500ms to 60s
  • Alarm LED
  • Adjustable threshold level control
  • Two relay contacts for activating cameras, lights, machinery, etc.
  • Adjustable re-set from 0.5 to 60 seconds
  • Alarm LED indicator
  • Automatic electronic switch to pass audio to base station
  • Receptacle for 12 Vdc power

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.

Model SA-1A is a sound activated switch used in conjunction with the LOUROE ASK-4 #101 Audio Monitoring System or any of the AP Series non-alarming base stations. Usually located near the base station, the SA-1A provides a variable threshold level control that activates the microphone when that level is exceeded by a sound. In addition, it has 2 sets of relay contacts that automatically close when the threshold level is exceeded. This can be used to activate a camera, light or other annunciation. Automatic re-set is adjustable between 0.5 and 60 seconds. An alarm LED is illuminated during activation time. 12 Vdc Power is required.

Dimensions:
6.125″ L x 4.625″ W x 1.875″ H

APPLICATION
  • Unattended Facilities
  • Entry Gates
  • Therapy Labs
  • Warehouses
  • Remote Locations
  • Stables

SPECIFICATIONS
Current drain 70 mA
Audio input impedance 10KW
Relay contact 5A @ 277 Vac or 5A @ 30Vdc
DC input 12Vdc, 500mA
Relay latch time 0.5 to 60 seconds
Dimensions 6 1/8”L x 4 5/8”W x 1 7/8”H
Weight 7 oz
Shipping Weight 1lb

sa_1a_inst_3_15.pdf

sa_1a_specs_3_15.pdf

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