The SHADOW-CASTER 4 Channel Underwater Light Power Relay (SCM-PD4CH) is a dedicated solution for controlling multiple underwater lighting circuits from a single device. It’s designed for installations that require reliable, centralized power switching for aquatic lights.
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Channels: 4 independent relay outputs to control four underwater lights individually.
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Model: SCM-PD4CH
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Control type: Relay-based power switching for underwater lighting applications.
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Intended use: Ideal for pools, water features, ponds, and aquariums needing multi-light control from one unit.
With four dedicated channels, this relay unit simplifies wiring by consolidating control into a single device, supports scalable lighting configurations, and provides a straightforward way to manage underwater lighting across multiple fixtures without adding complexity to your system.
