Thank you for visiting Bakatronics! Contact Us if you have any questions!
Circuitron Electronics 5521
BD-1 HD Block Occupancy Detector.
Opto-Electronic Sensing (includes opto sensors)
Bi-Directional for all scales
Red & Green Outputs will drive LEDs or Lamps
10-18 volt AC or DC Input
Module is fully assembled and tested.
Bakatronics, LLC - Copyright 2017 - All Rights Reserved