AM312 human sensor module is a digital intelligent automatic control product based on passive infrared technology. It delivers high sensitivity and reliable presence detection for automatic control systems. Key benefits - Accurate detection of human presence for energy-saving automatic control - Compatible with all types of automatic induction devices - Small size and low power consumption with strong anti-interference - Internal digital signal processing for stable operation - Direct high and low level output for easy interfacing Key attributes - Function: human presence sensing for automatic control - Compatibility: suitable for a wide range of automatic induction devices - Size: compact module suitable for tight spaces - Performance: high sensitivity, reliable detection, low power - Output: direct high and low level signals Applications - Lighting control in corridors, offices, and restrooms: lights turn on with occupancy and turn off after departure - HVAC and fan control: adjust ventilation and climate based on occupancy - Automatic doors, security lighting, and other occupancy-based systems: trigger actions when presence is detected The AM312 module provides a compact, efficient, and dependable solution for improving automation and energy efficiency in various environments.