Technical parameters: 1. Working voltage: DC 2.7-12V; 2. Static power consumption: <0.1mA; 3. Delay time: 2 seconds; 4. Blocking time: 2 seconds; 5. Trigger mode: repeatable; 6. Sensing range: =100 degree cone angle, 3-5 meters; (depending on the specific lens) 7. Working temperature: -20 - +60 °C; 8.PCB dimensions: 10mm*8mm; 9. Module lens: small lens; Package Includes: 3* AM312 Mini Pyroelectric PIR Human Sensor Module

Sensing range: =100 degree cone angle, 3-5 meters; (depending on the specific lens). Low power consumption and small size for easy embedded installation. AM312 Human Sensing Module: Based on passive body infrared technology digital intelligent automatic control products, high sensitivity, reliability, widely used in various types of automatic induction electrical equipment. Working voltage: DC 2.7-12V.