Hiletgo 3Pcs Am312 Mini Pyroelectric Pir Human Sensor Module Pir Infrared Ir Sensor Body Manual Motion Infrared Ir Detector

Frequently Asked Questions

• Q: What are the technical specifications of the HiLetgo AM312 sensor module? A: The HiLetgo AM312 sensor operates at a working voltage of direct current two point seven to twelve volts. It features low static power consumption of less than zero point one milliamp and a sensing range of three to five meters.
• Q: What is the size of the AM312 sensor module? A: The printed circuit board dimensions of the AM312 sensor module are ten millimeters by eight millimeters. This compact size allows for easy installation in various devices.
• Q: What is the sensing range of the HiLetgo AM312 module? A: The sensing range is within a cone angle of one hundred degrees, reaching distances of three to five meters. This range is dependent on the specific lens used with the module.
• Q: How do I install the HiLetgo AM312 sensor module? A: To install the AM312 sensor, connect the module to a power supply within the specified voltage range. Ensure proper positioning to utilize the sensor's wide detection angle.
• Q: Is the HiLetgo AM312 sensor suitable for outdoor use? A: Yes, the AM312 sensor can operate within a working temperature range of minus twenty to plus sixty degrees Celsius. Ensure it is protected from direct exposure to rain or extreme conditions.
• Q: Can I use the AM312 sensor for home automation? A: Yes, the AM312 sensor is widely used in home automation systems. Its high sensitivity and reliability make it ideal for automatic lighting and security systems.
• Q: How do I care for the HiLetgo AM312 sensor module? A: To maintain the AM312 sensor, avoid exposing it to moisture and extreme heat. Store it in a cool, dry place when not in use to ensure longevity.
• Q: Is the AM312 sensor module energy-efficient? A: Yes, the AM312 sensor module is designed for low power consumption, with a static power use of less than zero point one milliamp. This makes it ideal for battery-operated devices.
• Q: What should I do if my AM312 sensor doesn't work? A: If the AM312 sensor isn't functioning, check the power connections to ensure it is receiving the correct voltage. Additionally, verify that there are no obstructions in its sensing path.
• Q: Does the HiLetgo AM312 come with a warranty? A: Warranty details may vary by retailer, so it is advisable to check with the seller regarding any warranty or return policies for the AM312 sensor module.
• Q: Can the AM312 sensor detect motion in total darkness? A: Yes, the AM312 sensor detects motion based on infrared heat emitted by objects, allowing it to function in complete darkness. Ensure proper alignment for optimal performance.
• Q: Is the AM312 sensor compatible with Arduino projects? A: Yes, the AM312 sensor module is frequently used in Arduino projects due to its easy integration and reliable performance with microcontrollers.
• Q: What are the trigger modes available for the AM312 sensor? A: The AM312 sensor features a repeatable trigger mode, meaning it can be activated multiple times within its sensing range. This is useful for continuous monitoring.
• Q: What is the package composition of the HiLetgo AM312? A: The package includes three units of the AM312 Mini Pyroelectric PIR Human Sensor Module, providing multiple sensors for various applications.
• Q: What types of devices can utilize the AM312 sensor? A: The AM312 sensor is commonly used in automatic lighting systems, security alarms, and energy-saving devices, making it versatile for various electronic projects.