Prevent pump damage from dry running, while protecting motors from overload, undercurrent, phase imbalance or phase loss. and phase sequence.
List of products by brand ECOBEE
ecobee3 Lite WiFi thermostat has the essential features to start saving on heating and cooling. Connect to SmartSensor (sold separately) for better comfort in the rooms that matter most. ecobee thermostats work seamlessly with Apple HomeKit on all iOS devices including Apple Watch, and leading smart home ecosystems including the Google Assistant.