Weathermatic 2 Wire Decoder Module for SL1600 Zones:16 Zone and omit up to 7

and omit up to 7 calendar dates

Check your installed model before purchase

the SCA-DUAL includes an adjustable hold-on timer to continue heater operation up to 8 hours after snow and ice accumulation stop to ensure complete melting

and current service needs

Weathermatic 2 Wire Decoder Module for SL1600 Zones:16 Zone and omit up to 7SmartWire is the industrys first control system to truly be a Smart controller and a 2 wire controller. SmartWire delivers all the water savings advantages of weather based watering in combination with the cost savings for a 2 wire system. SmartWire is the industrys first economical 2 wire system at less than half the price of competing products, and is cost effective for commercial jobs sized 18 zones or larger. SmartWire provides a reduction in