Product Listing: Access (3)
![[Image for SR-PA1]](/images/products/SR-PA1_A1_scaled_152.jpg)
Presence Sensor with Audio Analyzer
Model SR-PA1
Model SR-PA1
The SR-PA1 is an ultra-sensitive, hidden, dual purpose sensor. It detects human presence and has an audio analyzer that can be used to test speakers.
![[Image for 670-362]](/images/products/670-362_blk_scaled_152.jpg)
Black Aluminum Control Knob
670-362
670-362
Tough black anodized aluminum control knob for Audio Authority rotary encoder volume controls.
![[Image for 670-363]](/images/products/670-363_slvr_scaled_152.jpg)
Silver Aluminum Control Knob
670-363
670-363
Tough, clear anodized aluminum control knob for Audio Authority rotary encoder volume controls.