*Discontinued* SunStat Relay III for extending your system beyond 15 amps

The Relay III must be installed with and can only be controlled by either a SunStat Connect 500875, a SunStat Command 500850 or a SunStat Core 500825  thermostat.

* Out Of Stock - replacement is the 500980 ***

Features and Benefits:

• Built-in Class A GFCI  test light and button with 5-milliamp trip for safety
• Dual-voltage 120/240 VAC
• LED indicator lights  for power, heating, GFCI test/trip modes and troubleshooting
• Paintable cover  for a custom installation
• Controls up to  150 sq. ft. (1800 watts) at 120 V, or 300 sq. ft. (3600 watts) at 240 V
• 3-year manufacturer warranty