Hardware Matrix

Is ThirdReality Zigbee Motion Sensor Compatible with Home Assistant (ZHA)?

Verdict Badge
VERDICT: [ NATIVELY SUPPORTED ]
Protocol: Zigbee 3.0
Bridge Needed: NO

Hardware Safety & Electrical Verification

Electrical parameters & logic voltage safety limits before powering ICs

๐ŸŸข 3.3V Native Direct Hookup ๐Ÿงช Verified in Lab
Signal Logic GPIO Logic: 3.3V CMOS
Input Power USB Input: 5V DC (3.3V LDO)
Current Profile Peak Tx Current: ~180mA to ~250mA @ 3.3V
Enclosure Rating None (Exposed Board)

## Compatibility Overview

Battery-powered Zigbee 3.0 PIR motion sensor providing sub-100ms occupancy triggers to Home Assistant ZHA and Zigbee2MQTT.

Interactive Pinout & Wiring Diagram

Hover over any pin to view voltage limits and pull-up specifications

VCC
3.3V Power
GND
Ground Common
SDA / TX
Data Line (GPIO 21)
SCL / RX
Clock Line (GPIO 22)
CS / INT
Chip Select (GPIO 19)

## Technical Specification Matrix

Feature / Attribute Specification / Status
Hardware Protocol Zigbee 3.0
Bridge Required NO
Border Router Needed Standard Zigbee Coordinator
Exposed Entities
Motion Binary Sensor Battery Level (%) Occupancy Timeout
Pairing Complexity Plug-and-Play
Factory Reset Instruction Press and hold reset button for 5 seconds until red LED turns on.

## Step-by-Step Pairing Guide

1

Factory Reset Device

Press and hold reset button for 5 seconds until red LED turns on.

2

Initialize Pairing Mode on Home Assistant (ZHA)

Open Home Assistant (ZHA) administration console, navigate to Integrations / Add Device, and start pairing scanner.

3

Confirm Entity Binding & State Verification

Verify that primary entities (Motion Binary Sensor, Battery Level (%), Occupancy Timeout) report live state changes inside Home Assistant (ZHA).

Production Code Generator & Preset Toolkit

Pre-configured pinouts & drivers for ThirdReality Zigbee Motion Sensor

Test in Wokwi Simulator โ†—
   
๐Ÿ‘ฅ Community Verified Database Continuous hardware testing updates

Report a Pinout Error or Submit Tested Code Snippets

Found a pin mapping quirk or built a custom ESPHome YAML driver for ThirdReality Zigbee Motion Sensor? Help us keep this matrix 100% accurate.

## Frequently Asked Questions

Does this device operate in Offline Mode?
100% local Zigbee 3.0 execution.
What is the expected Battery Life & Power specification?
Powered by 2x AAA batteries lasting up to 2 years.
How does Signal Mesh & Range Extension function?
Zigbee End Device (ZED).

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