AM312 Miniature Low-Power PIR Motion Detector Sensor Module

AM312 Miniature Low-Power PIR Motion Sensor

Digital pyroelectric sensor integrating signal processing circuitry directly inside the sensor metal can. Exceptional immunity to RF noise and false triggers.

Specifications

• Supply Voltage: 2.7V to 12V DC
• Current Consumption: Only 15 μA (runs for years on battery)
• Detection Distance: Up to 5 meters
• Output: 3.3V digital logic signal
• Block time: 2 seconds anti-jitter delay