Underfloor Electric Radiant Heat Kit 120V 100 sq ft — 15A Programmable Thermostat & Alarm

Complete 120V underfloor heating kit designed to warm 100 sq ft with a low-wattage 12W/sq.ft. heating system. The ultra-thin, all-in-one solution installs beneath tile or laminate and operates silently, with anti-crack compatibility for long-lasting performance. Kit contents include the heating mat, thermostat, floor sensor, and installation guides—no additional parts required.

Thermostat and control: 15A programmable thermostat with GFCI protection, a built-in alarm/alert, and dual-sensor monitoring for both air and floor. Temperature range is 41°F–98.6°F (5°C–37°C) and the controller supports 7-day scheduling with up to 4 events/day plus a screen lock for secure settings.

Flexible mat design: Free-form underfloor heating cables provide installation flexibility and are compatible with tile, natural stone, laminate, and wooden floors. Safety and reliability: Professional-grade security certification with dual-layer protection and an aluminum shield to prevent signal interference and promote even heat distribution; includes a grounding wire for leak-proof operation.

Installation monitor: Built-in monitoring verifies correct function of the underfloor heating cables during installation to avoid unnecessary replacements or re-pouring concrete, improving accuracy and reliability for both DIY users and installers. Suitable for wet and dry rooms, this kit gives seamless, efficient warmth throughout the covered area.