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The SmartElex AM312 PIR Motion Sensor by SmartElex is a value-for-money pir motion sensor module designed for everyday users. It features Item Type: Motion Sensor and Model No. / Name: AM312.
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About This Product
The SmartElex AM312 PIR Motion Sensor by SmartElex is a value-for-money pir motion sensor module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Motion Sensor
- Model No. / Name: AM312
- Voltage Rating (V): 2.7 to 12 — works with standard household power
- Current consumption: <0.1
- Detection Distance (mm): 3–5 meters (lens/lens type dependent)
- Sensing Angle: Up to 100° cone
- Delay Time: ~2 seconds
- Output Type: Digital (High/Low)
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The SmartElex AM312 PIR Motion Sensor is a compact, energy-efficient sensor designed to detect motion based on changes in infrared radiation. Using a pyroelectric sensing element and built-in processing circuitry, it can detect human or animal movement within a 3–5 meter range and a 100° sensing cone.
AM312 PIR Motion Sensor is ultra-low current consumption (<0.1 mA) and small form factor make it ideal for battery-powered applications like smart lighting, security alarms, and energy-saving automation systems. With a fixed delay and blocking time of ~2 seconds, the AM312 provides a simple yet reliable trigger signal for motion-activated devices.
Features:
- Wide operating voltage: 2.7V to 12V DC
- Very low current consumption: <0.1 mA
- Detection range: 3 to 5 meters
- Sensing angle: Up to 100° cone
- Fixed delay time: ~2 seconds
- Blocking time: ~2 seconds
- Compact design for space-constrained setups
- Great for smart, energy-saving applications
Package Includes:
1 x SmartElex AM312 PIR Motion Sensor
1 x Fresnel lens
1 x 3 pin interface cable
