Temp Stick WiFi Temperature & Humidity Sensor
Best remote monitoring solution for protecting sensitive environments without monthly fees.
The Temp Stick Classic is your reliable WiFi Temperature & Humidity Sensor for continuous monitoring. It delivers real-time alerts directly to your text, app, or email when conditions change. Enjoy unlimited data logging and history access without any monthly fees. This 100% wireless device boasts over a year of battery life on two AA batteries and is proudly made in America. Its WiFi Shield technology ensures your data remains secure even during internet disruptions, offering peace of mind for homes, businesses, and sensitive storage.
$139.00
Owner Satisfaction
4.7
/ 5
Category Rank
1
/ 61
Best Security System Sensors
Price vs Category Average
+44%
Above average
Temperature Range
401404060
/ -° to ° F (-° to ° C)
Who it's for
- Homeowners protecting sensitive assets from environmental damage
- Users wanting a quick, hub-free smart home setup
- Renters or travelers needing flexible, long-term remote monitoring
Who should skip it
- Users in areas with unreliable or unstable internet connections
- Owners of modern, high-speed 5 GHz-only network environments
- Professionals requiring NIST-certified accuracy for laboratory or industrial use
Performance breakdown
Alert Reliability
Instant notifications ensure you never miss a critical environmental shift.
Operational Autonomy
Wireless design and long battery life eliminate constant maintenance headaches.
Data Accessibility
Unlimited logging provides deep historical insights without recurring subscription costs.
Setup Simplicity
Direct WiFi connectivity removes the need for complex external hubs.
Measurement Precision
High-accuracy sensors deliver reliable data for sensitive storage environments.
Connectivity Resilience
WiFi Shield technology keeps monitoring active even during network outages.
Key Specs
Temperature Range
-40° to 140° F (-40° to 60° C)
Humidity Range
0 — 100% RH
Temperature Accuracy
±0.15°C
Humidity Accuracy
±3.0% RH
Dimensions
3.5 in x 1.4 in x 1.25 in
WiFi Frequency
2.4 Ghz
Power Source
2x AA Batteries
Battery Life
1+ year
Features
- 100% wireless operation, no hubs needed
- Instant alerts via text, app, or email
- Unlimited data logging and history
- Over 1 year of battery life
- No monthly fees or subscriptions
- Made in America
- WiFi Shield for internet loss alerts
- IFTTT integration for home automation
What customers say
The Temp Stick WiFi Temperature & Humidity Sensor consistently garners exceptionally positive sentiment, driven primarily by its reliability in mission-critical monitoring scenarios. Customers frequently praise the device for providing unparalleled peace of mind, particularly those using it to safeguard valuable assets like remote properties, server rooms, medical freezers, or wine cellars. The core strength lies in its robust alerting system; users consistently report that the notifications—delivered via email, text, or the intuitive mobile app—are timely and accurate, effectively preventing costly disasters such as burst pipes or inventory spoilage. A significant competitive advantage highlighted by the community is the absence of mandatory subscription fees, which greatly enhances the long-term value proposition. Furthermore, the battery life is often cited as outstanding, frequently exceeding a year, minimizing maintenance hassle. While setup is generally straightforward, a small segment of users reports minor friction points, specifically when attempting to connect to complex or highly secured enterprise WiFi networks, or when initially configuring the device outside of a standard 2.4 GHz environment. However, these connectivity issues are typically resolved with customer support intervention, which itself receives high marks for responsiveness. Overall, the sentiment reflects a high degree of trust in the product's ability to perform its primary function flawlessly, positioning it as a premium, reliable solution for serious remote environmental monitoring needs.
Know before you buy
No, the Temp Stick connects directly to your existing 2.4 GHz WiFi network. It operates entirely wirelessly without the need for additional hubs or bridges.
The device features WiFi Shield technology, which ensures your data remains secure during outages. It will alert you immediately if your internet connection is lost so you can address the issue.
No, there are no monthly fees or subscription requirements. You get unlimited data logging and history access included with your purchase.
Yes, the Temp Stick supports IFTTT integration, allowing you to create automated routines with other smart home devices based on temperature or humidity triggers.
The device is designed for efficiency and will provide over one year of battery life using two standard AA batteries.
Yes, the sensor is built for a wide operating range of -40°F to 140°F (-40°C to 60°C), making it suitable for monitoring everything from freezers to greenhouses.
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Ready to buy?
$139