CAT 5500 pH/ORP/Temp TDS/NaCl Professional Title 22 Remote Salt Controller Package - Wi-Fi height_3/4 Meter The horn sounds automatically when

The horn sounds automatically when period/shot clock counts down to zero

Water Tech replacement part

This item is designed to fit Raypak pool heater models such as the 53 (4)

In general

CAT 5500 pH/ORP/Temp TDS/NaCl Professional Title 22 Remote Salt Controller Package - Wi-Fi height_3/4 Meter The horn sounds automatically whenThe Hayward CAT 5500 WIFICA Professional Salt Controller Package is a Wi Fi enabled automated controller that meets California Title 22 requirements. The CAT 5500 controller allows you to monitor and control pH, ORP, Temperature, TDS, and NaCl (salt) remotely. It will constantly adjust the feeding of chemicals proportional to the demand. With additional sensors (sold separately), it can also monitor water level, tank level, and or digital flow. It has