The L2200D1810|L22 Series from Laser Components is a Pyroelectric Detector with Field of View(FOV) 20 Degree, Supply Voltage 1.8 to 5.5 V, Voltage Responsivity 60000 to 120000 V/W, Feedback Resistor 100 GOhms. More details for L2200D1810|L22 Series can be seen below.