Additional Details
Overview preassembled indicators for signaling and traffic control, available with one, two or three indicators intense levels of light output for outdoor applications controlled field of view for signage and narrow lane use rugged, cost-effective and easy-to-install compact devices are completely self-contained — no controller needed immune to emi and rfi interference choose npn or pnp input, and 15 to 30v dc or 85-130v ac operation, depending on model
