1、Advanced LCD display temperature and humidity sensor, with menu button function, can shift, set and other operations, more convenient for users. 2、High density material shell, wall mounted design, simple installation, space saving. 3、Real time acquisition of temperature and humidity, and temperature, humidity state into analog signal output, long service life, free of charge to provide test platform software and configuration software. 4、Special four core shielded waterproof cable, strong anti-interference ability, stable signal transmission, waterproof and oil-proof. 5、Press the \ ----------------------- Condition: 100% Brand New Item Type: Temperature Humidity Sensor Material: ABS DC Power Supply: 12V DC Maximum Power Consumption: 0.4W Humidity Accuracy: ±3% RH (5% RH-95% RH, 25 °C Typical Value) Temperature Accuracy: ±05 °C (25 °C Typical Value) Humidity Measurement Range: 0-100%RH Temperature Measurement Range: -40°C-80°C Long-Term Humidity Stability: ≤1%/Y Long-Term Temperature Stability ≤0.1°C/Y Output Signal: RS485 Output Weight: Approx. 167g / 5.9oz Product Size: Approx. 86x86x26mm / 3.4x3.4x1.0in ----------------------- 1 x Temperature Humidity Sensor