Weathermatic SLDEC2 2-Zone Decoder with Surge Protection (SLDEC2)

SmartWire is the industry’s first simple-to-install 2-wire system. It requires no training and is cost-effective for commercial jobs in 16 zones and higher. SmartWire provides a reduction in material (copper wire) and labor costs; simplicity of wiring, programming, and troubleshooting; and ease of system expansion when adding zones. It converts any SL1600 SmartLine controller into a 16, 24, or 48-zone 2-wire controller. True two-way communication provides specific diagnostics, so you don’t have to spend hours searching for a problem.

• LED display and status lights for programming, operation status, and troubleshooting with error codes
• Programs and operates SmartWire SLDEC Series decoders
• Connections for up to 3 different 2-Wire paths for maximum installation flexibility