Human Presence Flat Ceiling Smart Zigbee

TERALUX Zigbee Smart PIR Motion Detector (Ceiling Mount)
Original Brand – Smart Home Security Series

Key specifications:

* Communication protocols: Zigbee
* Input voltage: DC 12V
* Operating current: ≤70 mA
* Operating temperature range: -20°C to +70°C
* Detection range: 0.3–9 meters (default: 6 meters)
* Sensitivity levels: 0–9 (default: level 7)
* Ambient light sensitivity: 0–2000 lux
* Mounting type: Ceiling flush mount
* Dimensions:

* Front panel diameter: 93 mm
* Rear housing: 65 x 70 mm
* Mounting hole diameter: 80 mm

Time configuration:

* Detection confirmation delay: 0–10 seconds
* Hold time after motion ends: 0.5 seconds to 25 minutes
Recommendation: Set hold time to at least 15 seconds for optimal performance

Smart features:

1. Dual protocol connectivity (Zigbee + Wi-Fi)
2. Adjustable motion detection and timing settings
3. Broad temperature operating range
4. Integrated light sensor
5. Compatible with:

* Tuya Smart App
* Amazon Alexa / Google Home

Installation guide:

1. Prepare a ceiling opening with 80 mm diameter
2. Position the sensor for maximum coverage
3. Ensure the detection area is unobstructed
4. Recommended mounting height: 2–3 meters

Applications:

* Smart home security systems
* Lighting automation
* Occupancy sensing
* Residential and commercial environments

Notes:

* Requires separate DC 12V power adapter
* Zigbee function requires a compatible Zigbee gateway
* Avoid installation near heat sources or air conditioners

Package contents:

* 1x PIR motion detector unit