Temperature and humidity sensor with display and relay control
SONOFF

SNZB-02DR2

Temperature and humidity sensor with display and relay control

Interrupteur OTA update Added on 10/31/2025
View documentation on zigbee2mqtt.io

Technical specifications

Manufacturer SONOFF
Model SNZB-02DR2
Category Interrupteur
Description Temperature and humidity sensor with display and relay control
Protocol Zigbee
OTA update Supported
Date added 10/31/2025
Zigbee2MQTT compatible Yes
Home Assistant compatible Yes

Detailed features

battery

voltage

temperature

humidity

comfort_temperature_min

comfort_temperature_max

comfort_humidity_min

comfort_humidity_max

temperature_units

temperature_calibration

humidity_calibration