This thermostat is Listed by Underwriter's Laboratories and UL Canada.
This thermostat has been tested and found to comply with the requirements of the European Union for Electromagnetic Interference, Electromagnetic Immunity and Safety under the applicable EMI and Low Voltage Directives and Standards.
FCC This thermostat has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
This product generates and can radiate radio frequency energy. Due to its low power design, it is unlikely to interfere with radio and TV communications. If it is suspected of doing so, the user is encouraged to try to correct the problem by reorienting the receiver's antenna, moving the receiver away from the product, or consulting an experienced radio/TV technician for help.
As an EPA ENERGY STAR Partner, Home Automation, Inc. has determined that this thermostat meets the ENERGY STAR guidelines for energy efficiency.