Reference: RBD-2594
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Tuya WiFi Human Presence Detector 24G is an advanced millimeter-wave (mmWave) radar sensor designed for accurate human presence detection in smart homes and commercial spaces. Unlike traditional PIR sensors, this 24G radar module detects both movement and static presence, including micro-movements such as breathing. As a result, lights and appliances remain active while someone is in the room, even without visible motion. Moreover, the 24G radar offers higher detection accuracy (±10cm), faster unmanned response speed, and improved recognition compared to standard 5.8G radar sensors.
This wall-mount WiFi version operates on 2.4GHz WiFi and connects directly to the Tuya Smart platform without requiring a hub. Powered by USB 5V, it is ideal for permanent installation in homes, offices, hotels, and automation projects. You can integrate it with smart lighting, alarms, and IoT systems for efficient occupancy-based control Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Advanced 24G mmWave Radar – Detects micro-movements like breathing and heartbeat for unmatched accuracy.
Static Presence Detection – Keeps lights ON even when a person is sitting still.
High Precision (±10cm) – More accurate range detection than standard 5.8G radar.
Wide Adjustable Range – Detection from 0.3m to 9m (default 6m).
Nine Sensitivity Levels – Adjustable from 0–9 to match environment conditions.
Customizable Delay Time – Target disappearance delay adjustable from 0.5 seconds to 25 minutes.
WiFi 2.4GHz Connectivity – Direct Tuya app integration without a hub.
Light Sensitivity Adjustment – Configurable from 0–2000 Lux for smart day/night automation.
USB 5V Powered – Stable, low power consumption (≤70mA).
Wall-Mount Design – Clean and professional installation for permanent setups.
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Smart Lighting Automation – Automatically control lights based on room occupancy.
Home Security Systems – Detect human presence accurately for enhanced safety.
Energy Saving Solutions – Reduce electricity usage in homes and offices.
Commercial Buildings – Suitable for hotels, meeting rooms, corridors, and parking areas.
Industrial IoT Projects – Integrate into advanced automation systems.
Elderly Monitoring – Detect presence even without visible movement.
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| General Specifications | |
| Model Number | ZY-M100 |
| Brand | Haozee |
| Radar Frequency | 24G mmWave |
| Wireless Technology | WiFi 2.4GHz |
| Power Supply | USB 5V |
| Current Consumption | ≤70mA |
| Detection Range | 0.3m – 9m (Default 6m) |
| Detection Accuracy | ±10cm |
| Sensitivity Levels | 0–9 (Default: 7) |
| Delay Time | 0.5 sec – 25 min (Adjustable) |
| Light Sensitivity | 0–2000 Lux |
| Operating Temperature | -20℃ to +70℃ |
| Installation Type | Wall Mount |
| Shipment Weight | 0.083 kg |
| Shipment Dimensions | 7 × 5 × 5 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x Smart Tuya WiFi Human Presence Detector (Wall Mount) 24G
1 x Installation Guide
1 x Mounting Accessories
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