FEATURES

• Integrated battery backup system for uninterrupted operation during power failure

• Wide-range AC input: 85 ~ 265V AC

• Main power on/off switch

• LED status indicators for AC power, light operation, and battery status

• Automatic photocell control for dusk-to-dawn operation

• Selectable steady or flashing operation modes

• 4 independent light outputs (Max. 1A load per output)

• 4 sets of dry contact alarm relays (Form C, NO/NC) for light failure, power fault, and battery low voltage

• DIN-rail terminal blocks for safe, tool-free, and time-saving wiring

• Built-in circuit breaker for overload and short-circuit protection

• Surge protection against voltage fluctuations and lightning strikes

• Bypass switch for testing or continuous 24/7 operation

• IP67 waterproof aluminum enclosure for harsh outdoor environments

APPLICABLE OBSTRUCTION LIGHT MODELS

Low Intensity
YOL32, YOL32D, YOL100, YOL100D,SOL32...

Medium Intensity
YL2000C, YML2000A&B...