Senva HT1W-3AUX Humidity, Wall, 3%, noLCD, noTemp, Surface

Senva HT1W-3AUX Humidity, Wall, 3%, noLCD, noTemp, Surface. Senva's HT1 Series of Humidity/Temperature Recessed/Wall Sensors with 2 and 3% accuracies, universal analog output, and optional LCD display.