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Weathermatic SLDEC1 1 Valve Decoder
Weathermatic SLDEC1 - Signal Decoder to Open & Close Valves
Our Price: $138.92
Sale Price: $107.98
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Product Code: SLDEC1

Description Reviews

Weathermatic SLDEC1 1 Valve Decoder

Features and Benefits

  • 1, 2, and 4 valve decoders available
  • Decodes signals from Decoder Module to open and close valves
  • Input voltage 24 28VAC from 2-Wire path
  • Shock resistant
  • Surge protection
  • Fully programmable for valve addresses using Decoder Module
  • Freeze/heat resistant (-20 to 60C)
  • 14 gauge PVC-coated connecting wires
  • Sealed electrical components for protection from water and dirt
  • Operates valves to a maximum of 100' (30m) from decoder
  • Diagnoses and reports failed solenoids to the Decoder Module
  • Auto shut-down if communication with Decoder Module is lost


Decoders shall be reprogrammable on the job site using the SLM48DM module's programming port and shall be electrically compatible with any Weathermatic commercial grade 24 VAC low voltage solenoid over the full range of maximum rated operating pressures. Each decoder output shall be capable of operating up to a maximum of two electrical solenoid valves. Decoders shall have two way communications between the controller module and decoders allowing for self-diagnostic testing to indicate a solenoid short, open solenoid, and wire path over-current or communications errors. Each decoder shall have an indelible marking label that to indicate the color code and station for each valve operated by the decoder and that may be marked by the installer for identification.


Decoders shall have a manufacturer's limited warranty of three (3) years only when installed with two wire cable model SLWIRE supplied by Weathermatic Sprinkler Division of Telsco Industries and connected using model SLCONN aluminum connectors and dry splice connections supplied with the decoders.

Manuals and Literature

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