General description The AM312 Mini Human Sensor Module is a digital intelligent automatic control product utilizing passive body infrared technology. It is highly sensitive and reliable, making it suitable for various automatic induction electrical applications. The module is compact, features low power consumption, and has excellent anti-interference capabilities, thanks to its internal digital signal processing and direct high and low level output. When activated, the sensor maintains a high output during the delay time if a human body is detected within its range, reverting to low output after the person leaves. Technical specifications Product model: AM312 Working voltage: DC 2.7V - 12V Static power consumption: less than 0.1mA Delay time: 2 seconds Blocking time: 2 seconds Trigger mode: repeatable Sensing range: ≤ 100 degrees cone angle, 3 - 5 m (depending on the specific lens) Working temperature: -20°C to +60°C PCB size: 10 x 8 mm Overall size: 25 x 12 x 12 mm Power: 5W Color: