Jotto JOTTO GB STANDARD HR OT Home automation system for HVAC control

Jotto GB Standard HR OT is a model with wall mounting, temperature and humidity reading, connection via relay and Opentherm protocol.‎ Color: White base with anthracite colored rubber ring Display: E-ink technology 1.‎54" monochrome resolution 200x200 Sensor: Temperature sensor, humidity sensor Reading range: Temperature 5° to 45° resolution 0.‎1° accuracy +/- 0.‎2° Humidity: 10 to 90% accuracy 2% (Texas chip) Wireless: Wi-Fi 2.‎4Ghz b/g/n/ac covered distance 30mt (50mt in open field) Setting mode: By encoder wheel and button on guided menu Languages entered: Italian, english, french, spanish (others can be inserted) Operating temperature: 5° to 40° in normal operation Box holder 503 included Communication with Boiler: By relay with clean contact 30Vdc 1A or max 220Vac 0,5°; By OT bus Cloud: Amazon AWS Cloud Connection (ability to connect tod AWS accounts other than your Jotto account) Diet: 5Vdc via USB-C socket, 220Vac-5Vdc adapter supplied as standard Material: ABS Plastic Option - Customizable plastic color (moq 2000pcs) - Customizable front film (moq 500) - Customizable ring color (moq 500)