Ecolink WST-621 Flood and Freeze Sensor Instruction Manual

Learn how to enroll, test, and place the Ecolink WST-621 Flood and Freeze Sensor with these detailed instructions. This patent-pending device operates at a frequency of 319.5 MHz and uses a 3Vdc lithium CR2450 battery. Compatible with Interlogix/GE receivers, this sensor detects flood and freezing temperatures and complies with FCC ID: XQC-WST621 IC:9863B-WST621.

Hunter FREEZE-CLIK Freeze Sensor Instruction Manual

Learn how to prevent damage to your irrigation system caused by freezing temperatures with the FREEZE-CLIK Freeze Sensor. Compatible with Hunter HC/Pro-HC Controller and other models, this easy-to-install device comes in two models and requires proper placement for accurate temperature sensing. Follow the usage instructions and configure it in your HydrawiseTM account for optimal results.