Brand: Shadow-Caster LED Lighting
Shadow-Caster SCM-PD4CH 4-Channel Underwater Light Relay Module
Shadow-Caster SCM-PD4CH 4-Channel Underwater Light Relay Module
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About this product
The Shadow-Caster SCM-PD4CH is a 4-channel power distribution module designed to simplify the installation and management of multiple underwater light systems. Housed in a compact, IP67-rated waterproof enclosure, this unit is suitable for mounting in bilge areas and other wet locations.
Key Features:
- Provides individual digital over-current protection for up to 4 underwater lights
- Compatible with both single and multi-color Shadow-Caster lighting systems
- Supports 12V or 24V electrical systems
- Features green/red LED status indicators for each output channel and a blue system backlight
- Capable of handling up to 10 amps per channel
- Includes 5/16-18” power lugs for secure connections
- 3-year manufacturer warranty
This module can be operated via a helm-mounted switch or integrated with a compatible Shadow-Caster controller. The unit comes with mounting hardware, including four #8 PH SS 0.5” screws.
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-112503
- Model / MPN
- SCM-PD4CH
- UPC / GTIN
- 8500243425834
- Package dimensions (H × W × L)
- 2" X 4" X 8"
- Package weight
- 1.42 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
