Circuitron 800-5700 BR-1 Bell Ringer Circuit Wheel Sets - 33" Set contains 4 pieces

Set contains 4 pieces

Detection circuits (such as BD-1) are needed for a minimum of three blocks to display all three aspects

Includes CF-1 circuit board

Includes details and accessories

information on how to break up your layout into districts and installation instructions please read the manual available here: PSX DCC Circuit Breakers

Circuitron 800-5700 BR-1 Bell Ringer Circuit Wheel Sets - 33" Set contains 4 piecesCircuitron 800 5700 BR 1 Bell Ringer Circuit Connects to Detection Unit to simulate crossing bell. Rate and volume are adjustable. Designed for under layout mounting. Use with 10 18V AC or DC. Includes separate 2 1 2" bell.