- Safe wiring with Push-In Connenctiopns.
- Faster and tool-free wiring.
- For use up to 5,000m altitude.
- Improved air intakes for Vantilation.
KTO 111: Thermostat (NC); Contact Breaker for regulating heaters. The contact opens when the temperature is rising.
KTS 111: Thermostat (NO); Contact maker for regulating fans filters and heat exchanger or for switching signals devises when temperature limit has been exceeded. The contact closes when the temperature rises.