MOES ZSS-QY-HP ZigBee mmWave Presence Sensor

Monitor occupancy with precision using the MOES ZSS-QY-HP ZigBee mmWave Presence Sensor. Ideal for smart homes and offices, it detects even stationary occupants—perfect for automating lighting, HVAC, or security scenes based on real presence rather than motion alone. The sensor uses 24G mmWave radar to sense micro-movements like breathing, ensuring lights stay on while you sit still. It connects via ZigBee 3.0 to a compatible hub and works with Tuya Smart or Smart Life apps for remote control and automation. The built-in illuminance sensor adds light-level data for more intelligent scene triggers. With adjustable sensitivity (0-9 levels) and a detection range up to 9 meters, it adapts to various room sizes. Mount it on the ceiling or wall; the compact white ABS housing blends into any decor. Powered by USB Type-C (5V/1A), it operates reliably from -10°C to 50°C.

Key specifications

• Detection technology: 24G mmWave radar
• Connectivity: ZigBee 3.0 (hub required)
• Detection type: Human presence (static and micro-motion), motion
• Integrated sensors: mmWave radar, illuminance sensor
• Detection range: 0.3 - 9 meters (adjustable)
• Detection angle: 120° horizontal and vertical
• Power supply: USB Type-C 5V/1A
• App control: Tuya Smart / Smart Life
• Operating temperature: -10°C to 50°C
• Operating humidity: 0% - 95% RH (non-condensing)
• Installation: Ceiling mount or wall mount
• Recommended height: 2-6m (ceiling), 1.5-3m (wall)
• Radar frequency: 24GHz-24.25GHz
• Sensitivity adjustment: 0-9 levels
• Material: ABS
• Colour: White

Why choose it

Unlike PIR sensors that only detect large movements, mmWave radar senses subtle presence, preventing false offs when you're still. This makes it ideal for offices, living rooms, or bedrooms where you want automation based on actual occupancy. The adjustable sensitivity and range let you fine-tune detection to avoid pets or small movements. With ZigBee 3.0, it integrates seamlessly into your existing smart home ecosystem for reliable, low-power operation.

Ideal use cases

• Automate lighting to stay on while you're present, even when sitting still.
• Trigger HVAC or air purifiers based on room occupancy for energy savings.
• Enhance security by detecting presence in restricted areas.
• Create scenes that adjust lighting based on both presence and ambient light levels.

Good to know

A ZigBee hub is required for operation; the sensor is not a standalone device. It is powered via USB Type-C, so ensure a nearby outlet or USB power source. The compact design and versatile mounting options make installation straightforward in most rooms.