Zigbee Multi-Sensor with PIR Motion, Temperature & Humidity Detection for Smart Buildings

1. Introduction: Unified Environmental Sensing for Smarter Buildings

As a trusted Zigbee multi sensor manufacturer, OWON understands B2B demand for compact, reliable devices that simplify deployment. The PIR323-Z-TY integrates a Zigbee PIR sensor for motion, plus built-in temperature and humidity sensing—delivering synchronized environmental data for offices, hotels, retail and multi-dwelling units. One device, fewer installs, faster rollouts.

2. Why Smart Buildings Prefer Multi-Sensors

Traditional projects scatter separate motion detectors, temperature probes and humidity sensors—adding cost and maintenance. A single Zigbee multi-sensor with an onboard Zigbee PIR sensor provides:

• Lower CAPEX & OPEX – one device replaces three

• Clean, wireless installation – no extra cabling

• Correlated data – motion + climate in the same timestamp

• Open ecosystem – Zigbee 3.0 / Tuya / Home Assistant friendly

3. PIR323-Z-TY Key Features & Specs

4. Integration Scenarios for B2B Deployments

4.1 Hotel & Hospitality

Use the Zigbee PIR sensor for occupancy-based scenes (welcome lighting, eco HVAC). Temperature/humidity maintain guest comfort while cutting waste in vacant rooms.

4.2 Office & Retail Spaces

Automate lighting by presence and daylight; tune HVAC by temperature/humidity. One multi-sensor per zone simplifies rollouts across floors.

4.3 Smart Apartments & MDUs

Centralize motion + climate data for each unit. Support energy-saving programs and tenant comfort with minimal hardware.

4.4 System Integrators & OEMs

White-label firmware/branding, API alignment and certification support shorten project timelines while keeping your UX consistent.

5. Seamless Cloud & Platform Integration

PIR323-Z-TY pairs quickly with Tuya, Zigbee2MQTT, Home Assistant and OWON platforms. The Zigbee PIR sensor streams reliable occupancy events alongside climate data, enabling rules like:

• If motion + low lux → turn on corridor lights

• If no motion for 20 min → set HVAC to eco

• If RH > threshold → trigger dehumidification

6. Compliance, Reliability & OEM Flexibility

OWON manufactures to global standards (e.g., CE/RoHS) and supports OEM/ODM—from firmware parameters to packaging. Stable supply and QC ensure consistent performance for enterprise-scale deployments.

Conclusion & Next Steps

Need fewer devices, faster installs and richer data? Choose a Zigbee multi-sensor with a Zigbee PIR sensor—OWON’s PIR323-Z-TY delivers motion, temperature and humidity in one compact unit, built for smart buildings and B2B scale.