SONOFF SNZB-02DR2 AirGuard TH 3.6'' LCD Zigbee Temperature Humidity Sensor App Monitoring Work With Apple Home Via Matter Bridge

SONOFF SNZB-02DR2 AirGuard TH 3.6'' LCD Zigbee Temperature Humidity Sensor App Monitoring Work With Apple Home Via Matter Bridge

Every Change Displayed.
Every Comfort Guarded.

AirGuard TH - 3.6'' LCD Zigbee Temp. & Humi. Sensor

*Note: Zigbee gateway is needed.

Built for Reliable Performance

3.6'' LCD Screen, Data at a Glance

Display at home, monitor from anywhere

Achieve remote, real-time monitoring through the eWeLink App. For example, check if the temperature in the kitchen remain stable in the living room after the oven starts working.

Accurate Logging & Advanced Analytics

Dual-Sensor Display, Double the Protection

Enable Remote Temperature Display to view data from another sensor on the same gateway directly on AirGuard TH—letting you monitor conditions in another room or area at a glance—saving time and giving you extra peace of mind

NOTE:
* Supported devices for Temperatrue: AirGuard TH (require firmware v1.1.0 or above), SNZB-02P,SNZB-02D, SNZB-02WD, SNZB-02LD
* The remote device must be connected to the same SONOFF Zigbee gateway, including: Bridge-P, Bridge-U, NSPanel Pro, iHost

Link to More Real-life Scenarios

AirGuard TH operates reliably from –20–60°C and 0–100% RH, covering nearly all home environments. With its Remote Temperature Display, you can pair it with various other sensor types under the same gateway and unlock more versatile monitoring scenarios.

Trigger Whole-Home Environment Control

Automatically triggers smart scenes and sends instant alerts to your phone when temperature or humidity crosses your set thresholds——keeping your entire home in balance, effortlessly.

No gateway? Try ‘Proximity Mode’!

For easier use of AirGuard TH, you can connect the device directly to your phone. No hub required and still enjoy real-time Temp. & Humi. monitoring and analytics within communication range.

Note：Once the device is connected to a gateway, Proximity Mode will be disabled. Switching modes will restore the device to factory settings.

Voice Control with Alexa, Google Home & More

Check Temp. & Humi. readings with your voice.

Works with Apple Home Via Matter Bridge

All solutions integrate SONOFF zigbee devices into your Apple ecosystem via Matter Bridge, enabling seamless interconnected device control.

Easily Integrates with Open-Source Platforms

Integrate your devices into the Home Assistant open-source platform with SONOFF Dongle Series, create your own temperature control solution.

Zigbee Hub Compatibility

Note: Please upgrade your gateway to the latest firmware version before adding the device.