Is SONOFF SNZB-02D LCD Zigbee Temp & Humidity Sensor Compatible with Home Assistant (ZHA)?
Hardware Safety & Electrical Verification
Electrical parameters & logic voltage safety limits before powering ICs
## Compatibility Overview
Compact Zigbee 3.0 temperature and humidity sensor featuring a high-contrast 2.5-inch LCD screen for desktop climate monitoring.
Interactive Pinout & Wiring Diagram
Hover over any pin to view voltage limits and pull-up specifications
## Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | Zigbee 3.0 |
| Bridge Required | NO |
| Border Router Needed | Standard Zigbee Coordinator |
| Hardware Capabilities & Peripherals | Temperature (C) Relative Humidity (%) Battery Level (%) Note: Exposing entities to Home Assistant requires corresponding YAML component config. |
| Pairing Complexity | Plug-and-Play |
| Factory Reset Instruction | Press and hold pairing button on side for 5 seconds until Zigbee icon flashes. |
## Step-by-Step Pairing Guide
Factory Reset Device
Press and hold pairing button on side for 5 seconds until Zigbee icon flashes.
Initialize Pairing Mode on Home Assistant (ZHA)
Open Home Assistant (ZHA) administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Temperature (C), Relative Humidity (%), Battery Level (%)) report live state changes inside Home Assistant (ZHA).
Production Code Generator & Preset Toolkit
Pre-configured pinouts & drivers for SONOFF SNZB-02D LCD Zigbee Temp & Humidity Sensor
Report a Pinout Error or Submit Tested Code Snippets
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