SunTouch SunStat Relay R4 Marble Durable Construction: Reinforced center prevents

Durable Construction: Reinforced center prevents bending

or with floor machines during stone maintenance and restoration work

this seat is built to last and handle everyday use

and a spray-and-rinse application process

SunTouch SunStat Relay R4 Marble Durable Construction: Reinforced center preventsThe SunTouch SunStat Relay R4 is designed to expand the heating capacity of electric radiant floor heating systems beyond the 15 amp limit of a single thermostat. It supports both 120V and 240V floor warming systems and can be connected through wired or wireless configurations. The relay features integrated Class A GFCI protection, 915MHz wireless communication, and support for multiple relay connections from a single thermostat. Each relay controls