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Holyiot 21091, nRF52832 Motion Sensor Bluetooth Tracking Device (without ear)
The Holyiot 21091, nRF52832 Motion Sensor Bluetooth Tracking Device (without ear) by HOLYIOT is a premium motion sensor designed for premium buyers. It features Item Type: Motion Sensor and Model No. / Name: Holyiot 21091.
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Quick Specs
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About This Product
The Holyiot 21091, nRF52832 Motion Sensor Bluetooth Tracking Device (without ear) by HOLYIOT is a premium motion sensor designed for premium buyers. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Motion Sensor
- Model No. / Name: Holyiot 21091
- Bluetooth Version: BLE 5.0 — faster pairing, longer range, and lower battery draw
- Chipset: nRF52832 — smooth, lag-free performance
- Length (mm): 30
- Width (mm): 30
- Weight (g): 10
- Shipping Weight: 0.02 kg
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The Holyiot 21091 BLE Motion Sensor is a compact, high-performance tracking device powered by the Nordic nRF52832 chipset. Designed for AR/VR, smart home, and IoT applications, it features 9-axis motion sensing, environmental monitoring, and Bluetooth Low Energy transmission. Equipped with multiple sensors and powered by a CR2032 battery, it provides reliable, long-lasting performance in a lightweight form. Perfect for wearable and adhesive mounting in commercial and industrial settings.
Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.Features:
- High-Precision 9-Axis Sensor: Combines accelerometer, gyroscope, and magnetometer for accurate motion tracking.
- Environmental Monitoring: Includes temperature, humidity, and barometric sensors.
- Low Power Consumption: Operates efficiently on a CR2032 coin cell battery.
- Compact & Lightweight: Just 4 grams and 5x5x2 cm, ideal for wearables.
- BLE 5.0 Enabled: Seamless wireless integration with the Nordic nRF52832 SoC.
- Ready-to-Use: Pre-configured for quick deployment with the BLE Sensor app.











