Indoor temperature and humidity sensor H-MYD-SRRT-000 Technical parameters: relative humidity measuring precision: 2% of the measured humidity range: 0-100% RH output signal: 0 ~ 20mA or 0 ~ 10Vdc, Modbus RTU response time: ≤10s (25 ℃, slow flow rate of air) temperature temperature element: PT1000 / Ni1000 RTD Temperature range: 0 ~ 60 ℃ or -40 ~ 400 ℃ output signal: 0-10Vdc or 0-20mA or Pt1000 or Modbus RTU Power supply voltage: 24Vdc ± 10% protection level: IP30 probe material: stainless steel Features: High performance digital sensors and circuits, to ensure accurate measurement and temperature compensation excellent long-term stability and reliability, fast response and lightweight shell, elegant, easy to use a variety of output Optional interface with overvoltage and reverse polarity protection, high reliability and anti-jamming capability