Original Stock AM312 3Pins Digital Intelligent Pyroelectric Infrared Motion Sensor Chip AM312

Technical specifications

Customization guide

• Material Customization: Choose from corrosion-resistant alloys or high-temperature metals to match environmental demands.
• Sensor Type Adjustment: Swap the blue pyroelectric element for photodiodes or thermistors to detect light or temperature changes.
• Mounting Adaptation: Modify the hexagonal cutout dimensions to fit custom mounting brackets or PCB layouts.

Get inspired

The AM312’s modular design and rugged build make it ideal for smart lighting automation, intrusion detection, or industrial equipment monitoring. With its digital output, you can easily connect it to IoT platforms for real-time motion tracking.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • The hexagonal mounting design allows ±0.5mm alignment precision, reducing calibration errors.
   • The stainless steel body withstands 500+ hours of salt spray testing, outperforming industry-standard 300-hour benchmarks.
   • The digital interface reduces signal noise by 30% compared to analog sensors, ensuring reliable data transmission.

2. Version Selection Guide:

   • Base Model: Ideal for residential use (e.g., home security systems) where cost-efficiency is prioritized.
   • Advanced Model: Suitable for commercial spaces (e.g., retail stores) requiring extended detection ranges and moderate environmental resilience.
   • Pro Model: Tailored for industrial applications (e.g., chemical plants) demanding extreme temperature tolerance and ultra-low power consumption.

With the Pro Model’s -30°C to 85°C rating, you can deploy sensors in Arctic warehouses or tropical factories without performance degradation. Pair its ultra-sensitive detection with low power draw to create energy-efficient IoT networks.