Wahl R40 Series All-In-One Fixed Infrared Sensor

The R40 Series of Fixed Infrared Sensors are easy to install single piece systems. Signal processing features include Peak Hold, Valley Hold, and Averaging - adjustable via the built-in keypad. Backlit 5 digit LCD display allows for on site viewing and setting parameters. Available spectral ranges of 1.0?m, 1.6?m, 3.43?m, 3.9?m, 4.11 - 4.72?m, 5.1?m, 7.9?m, and 8 to 14?m are suitable for a wide variety of applications, with temperature ranges up to 5432°F (3000°C).