Zigbee mmWave Sensor (USB)
A USB-powered Zigbee mmWave presence sensor that detects fine motion and human presence using radar technology — without relying on traditional PIR sensing.
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Protocol: Zigbee 3.0 · Type: mmWave Motion / Presence Sensor · SRP: ₹7,000
Works with: Amazon Alexa · Google Home · Siri / Apple HomeKit
Description
A USB-powered Zigbee mmWave presence sensor that detects fine motion and human presence using radar technology — without relying on traditional PIR sensing.
Enables accurate presence-based automations such as lighting control and HVAC triggers even when minimal movement occurs. USB power allows flexible placement where mains wiring is unavailable.
Specifications
| Specification | Value |
|---|---|
| Installation | Flexible (surface, ceiling, or wall) |
| Compatibility | Compatible Zigbee gateways and automation platforms |
| Power Supply | 5V 1A (USB) |
| Power Consumption | 0.5W |
| Communication Protocol | Zigbee |
| Radar Frequency | 24GHz–24.25GHz |
| Light Sensitivity Range | 0–10000 Lux |
| Operating Temperature | -10°C to +40°C |
| Operating Humidity | 0%–95% RH (non-condensing) |
Placement & Setup
Motion Sensor
- Mount at 2–2.5m height, angled downward for best coverage.
- Avoid direct sunlight, HVAC vents, and heat sources to prevent false triggers.
- Detection angle: ~110°, range: ~7m.
mmWave Presence Sensor (USB & Ceiling)
- Designed for continuous presence detection — detects stationary occupants unlike PIR sensors.
- Ceiling mount: Install in the centre of the room, directly above the target zone.
- USB variant: Connect to a USB-A power adapter; position near the area to monitor.
- Configure sensitivity and detection zones in Home Assistant.
Contact Sensor
- Attach the main sensor to the door/window frame and the magnet to the moving panel.
- Align within 10mm for reliable open/close detection.
- Battery-powered; typical life 1–2 years.
Vibration Sensor
- Attach to surfaces you want to monitor (doors, windows, appliances).
- Sensitive to physical shock and movement.
- Tune sensitivity via coordinator to avoid false alarms from nearby vibrations.
Ordering
| SRP (incl. GST) | ₹7,000 |
| GST Rate | 18% |
| HSN Code | 85319000 |
Zigbee Vibration Sensor
A Zigbee 3.0 vibration sensor that detects movement, vibration, and tampering on doors, windows, safes, cabinets, and other surfaces, reporting events to a Zigbee gateway or compatible hub.
Zigbee mmWave Sensor (Ceiling Mounted)
A ceiling-mounted, mains-powered Zigbee mmWave presence sensor designed for accurate occupancy detection across a full room. Detects micro-movements for continuous presence sensing — not just initial motion.