This is a fixed listing for a New STI Light Curtain Set.
Model: 42672-0360​​

Specifications:
The set includes (1) STI MiniSafe Transmitter and (1) STI MiniSafe Receiver. Specs are below:

Transmitter:
Model: MS4336BX
Serial: AC131468
Size: 36" 
Encl: NEMA 4, IP65
Range: 1-30ft(0.3-9.1m(
Effective Aperture Angle: +-6DEG
Min Obj Size: 0.75in (19mm)

Receiver:
Model: MS4336BR
Serial: AC131469
Size: 36" 
Encl: NEMA 4, IP65
Range: 1-30ft(0.3-9.1m)
Effective Aperture Angle: +-6DEG
Min Obj Size: 0.75in (19mm)

The set is new and is exactly as pictured.