Device profile · Specifications & compatibility
X-Sense Smart WiFi Indoor Thermometer
X-Sense · Temperature & Humidity Sensors · Model STH51
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- X-Sense Smart WiFi Indoor Thermometer lists Temperature Alerts; Humidity; Home Assistant.
- Check configurable thresholds, notification routes and any hub requirement.
Browse more from X-Sense or explore all temperature & humidity sensors in our catalog.
- Recorded year
- 2023
- Recorded warranty
- 5 years
- Dimensions
- 94 x 35 x 22 mm
- Weight
- 70g
The details that shape your choice
X-Sense Smart WiFi Indoor Thermometer Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
X-Sense Smart WiFi Indoor Thermometer: Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
Temperature alerts are recorded as an automation or notification option. Check configurable thresholds, notification routes and any hub requirement.
View Temperature Alerts details →A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
View Home Assistant details →Low-battery alerts are recorded, providing a maintenance notification to verify in the chosen platform. Check the alert destination and how disconnected-device status is handled.
View Low Battery Alerts details →
What to consider
A screen is listed as unavailable; check how information is accessed instead.
View Screen details →Matter is listed as unsupported; check another documented integration if Matter is essential to your setup.
View Matter details →Apple Home support is listed as unavailable; do not assume the device appears directly in Apple Home.
View Apple Home details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About X-Sense Smart WiFi Indoor Thermometer
Does X-Sense Smart WiFi Indoor Thermometer provide temperature alerts?
Yes, according to the listed specifications. Check configurable thresholds, notification routes and any hub requirement.
View Temperature Alerts specifications →What is the humidity-sensing capability of X-Sense Smart WiFi Indoor Thermometer?
Humidity: Yes. Check the stated range and accuracy, then verify access to the reading in your platform.
View Humidity specifications →Does X-Sense Smart WiFi Indoor Thermometer include a screen?
No, according to the listed specifications. Check which readings or controls are available on the device without opening an app.
View Screen specifications →Does X-Sense Smart WiFi Indoor Thermometer support Matter?
No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity.
View Matter specifications →Does X-Sense Smart WiFi Indoor Thermometer work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
View Home Assistant specifications →Explore the full picture
X-Sense Smart WiFi Indoor Thermometer Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 35 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Alerts4 fields
| Temperature Alerts | Yes |
|---|---|
| Humidity Alerts | Yes |
| Air Quality Alerts | No |
| Low Battery Alerts | Yes |
Sensors5 fields
| Temperature | Yes |
|---|---|
| Humidity | Yes |
| Atmospheric Pressure | No |
| Air Quality | No |
| Occupancy | No |
Display9 fields
| Screen | No |
|---|---|
| Screen Type | Not applicable / unspecified |
| Color Screen | Not applicable / unspecified |
| Touch Screen | Not applicable / unspecified |
| Screen Size | Not applicable / unspecified |
| Screen Resolution | Not applicable / unspecified |
| Weather Forecast | Not applicable / unspecified |
| Time | Not applicable / unspecified |
| Date | Not applicable / unspecified |
Connectivity7 fields
| 2.4 GHz Wi-Fi | No |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Z Wave | No |
| Zigbee | No |
| Thread | No |
| Other | YesDetails & conditions2.4 GHz Wi-Fi Connection via Base Station |
Features2 fields
| Automations | No |
|---|---|
| History Records | Yes |
Integrations6 fields
| Google Home | No |
|---|---|
| Alexa | Yes |
| Apple Home | No |
| SmartThings | No |
| Home Assistant | YesDetails & conditionsCommunity X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account |
| Matter | No |
Power2 fields
| Battery Type | 2x AAA |
|---|---|
| Battery Life | 1 year |
How this device compares
X-Sense Smart WiFi Indoor Thermometer vs Other Similar Models
Statistical context from 36 temperature & humidity sensors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Humidity: 30 of 36 known answers are Yes
Sensors: 83% among explicit Yes/No answers; 0 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
History Records: 23 of 25 known answers are Yes
Features: 92% among explicit Yes/No answers; 11 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Low Battery Alerts: 13 of 13 known answers are Yes
Alerts: 100% among explicit Yes/No answers; 23 of 36 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
2 of 36 models are from X-Sense
Counts temperature & humidity sensors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare X-Sense Smart WiFi Indoor Thermometer vs Similar Temperature & Humidity Sensors
See how X-Sense Smart WiFi Indoor Thermometer stacks up against other temperature & humidity sensors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.