Jotto JOTTO HR Home automation system for HVAC control

Jotto HR is a model with temperature and humidity reading, communication via dry contact relay.‎ 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) Temperature of operation: from 5° to 40° in normal operation Communication with Water heater: Via relay with clean contact 30Vdc 1A or max 220Vac 0,5° Material: ABS Plastic Option    • Colore plastiche personalizzabili (moq 2000pcs)    • Pellicola frontale personalizzabile (moq 500)    • Colore anello personalizzabile (moq 500)   Jotto GT: Gateway Color: White base Sensor: Temperature sensor as safety (optional) Reading range: From 5° to 45° precision +/- 1° Wireless - Bluetooth 4.‎2 distance from Jotto thermostats 20mt (in open field up to 200mt) - Wi-Fi 2,4Ghz b/g/n/ac covered distance 30mt (50mt in open field) Communication with thermostat: Via bluetooth, number of connectable thermostats max 3 connections Communication with power card: - By clean contact from internal relay 30Vdc 1A or max 220Vac 0.‎5A Cloud: Connection to Amazon AWS clouds Diet: From 100 to 230Vac via special power cable Temperature of operation : From -10° to 50° in normal operation Led display - Feed ready - Bluetooth connection - Wifi and Cloud connection Material: ABS Plastic