Designed to wig-wag flash DC railroad crossing signals. Operates on 10–24VDC systems with 4A per channel continuously. Entirely solid state — no relays to click or stick — and fully encapsulated for reliable long life. Extremely compact and easy to install, driving most common railroad crossing displays of 2 or 4 lamps.
Premium quality mounting arm set designed for professional signal installations. Durable construction ensures reliable performance in any weather condition.