Features and Electrical Specification Compact size (24 x 32 mm) Supply Voltage: DC3V-20V(can design DC2V-24V) Current drain :< 50uA Voltage Output: High/Low level signal ：3.3V High sensitivity Delay time：0.5s-30 minute(as customer requirement) Operation Temperature: -20°C -70°C Infrared sensor: dual element, low noise, high sensitivity Light sensor: CdS photocell (can be add as customer requirement)