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The SmartElex BS612 PIR Motion Sensor Module 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: BS612.
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About This Product
The SmartElex BS612 PIR Motion Sensor Module 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: BS612
- Voltage Rating (V): 2.2 to 3.7 — works with standard household power
- Sensor Type: Pyroelectric PIR
- Signal Output: High and low level output
- Detection Distance (mm): Up to 12 m (with SB-F-02 lens)
- Sensing Angle: 120° (horizontal)
- Power Consumption: <12 µA
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The SmartElex BS612 PIR Motion Sensor is a compact and digitally enhanced infrared motion sensor that offers reliable human detection for automation and security systems. It integrates a pyroelectric sensor with a digital intelligent control circuit, housed in an electromagnetically shielded enclosure for high noise immunity.
The BS612 PIR Motion Sensor converts movement into an ADC digital signal, and outputs a timed REL signal when motion is detected beyond a defined threshold. With a sensing range of up to 12 meters, 120° wide field of view, ultra-low power consumption, and adjustable sensitivity, the BS612 is ideal for motion-triggered lighting, alarms, and IoT applications.
Features:
- Integrated digital PIR sensor for reliable motion detection
- Electromagnetic shielding for stable performance
- High/Low level digital output (REL signal)
- 12-meter detection range with SB-F-02 lens
- 120° horizontal sensing angle
- OEN enable pin for light sensor/auto control
- Adjustable range and response speed
- Ultra-low standby current (<12μA)
Package Includes:
1 x SmartElex BS612 PIR Motion Sensor Module
1 x Fresnel Lens(SB-F-02)








