Raddy WT-1 Digital Window Thermometer | IP44 Waterproof | Clear LCD Display | Max/Min Record | Easy Stick-on Mount | Battery Powered
Raddy WT-1 Digital Window Thermometer | IP44 Waterproof | Clear LCD Display | Max/Min Record | Easy Stick-on Mount | Battery Powered
The Raddy WT-1 thermometer is designed for glass surfaces like windows and greenhouses. Simply stick it outside and read the accurate temperature, max/min records, and trends from inside—no need to open windows.
Featuring a clear transparent LCD with large digits and IP44 weather resistance, it withstands rain, snow, and sun. Easy to install with included adhesive pad, no tools needed.
Powered by 1 AAA battery (included) for up to 1 year, with a low battery indicator to keep you informed. Ideal for window panes, wine cellars, patios, and sunrooms.
Max/Min Temperature Display
Easily track the highest and lowest temperatures of the day at a glance, helping you monitor fluctuations and manage your environment with confidence.
Wide Temperature Range
Accurately measures temperatures from -25℃ to +70℃ (-13℉ to +158℉), suitable for various climates and seasons, ensuring reliable readings all year round.
IP44 Weather-Resistant Design
Built with an IP44 rating to resist wind, rain, and splashes—perfect for indoor and outdoor use on glass and other transparent surfaces.
Specifications：
Temperature Range: -25℃ to +70℃ (-13℉ to +158℉)
Resolution: 0.1℃ / 0.2℉
Measurement Interval: Every 60 seconds
Max/Min Memory: Records 24-hour high and low temperatures
Temperature Unit: °F or ℃ (Default: ℉; switchable in the battery compartment)
Time Format: 12-hour / 24-hour (Default: 12-hour)
Display Mode: Switch between Max/Min Temperature and Time (switchable in the battery compartment)
Power Supply: 1× AAA battery per unit (included)
AAA Battery Operating Range: -10℃ to 50℃ (14℉ to 122℉)
Battery Life: Up to 1 year
Water Resistance: IP44
QA:
Q: Can I install this thermometer on a wall or wooden surface?
A: No. The WT-1 is specifically designed for transparent surfaces like glass or acrylic. It must be viewed from the opposite side to read the temperature correctly.
Q: How do I install it?
A: Simply peel off the backing of the included adhesive pad and stick the unit onto a clean, transparent surface. No tools or drilling are needed.
Q: Can it be used in cold weather?
A: Yes, it operates reliably from -25℃ to +70℃ (-13℉ to 158℉). For temperatures below -10℃ (14℉), we recommend using lithium AAA batteries, as they perform better than alkaline batteries in extreme cold.
What’s in the box?
2 x WT-1 Thermometers
2 x AAA Batteries
2 x Extra Adhesive Pads
1 x User Manual
Note:
Standard alkaline batteries may lose power and experience voltage drops in extreme cold (below -10℃ / 14℉), which can lead to device malfunctions. For reliable operation in low temperatures, we recommend using lithium AA batteries, which perform better in cold environments.
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Raddy WT-1 Digital Window Thermometer | IP44 Waterproof | Clear LCD Display | Max/Min Record | Easy Stick-on Mount | Battery Powered
The Raddy WT-1 thermometer is designed for glass surfaces like windows and greenhouses. Simply stick it outside and read the accurate temperature, max/min records, and trends from inside—no need to open windows.
Featuring a clear transparent LCD with large digits and IP44 weather resistance, it withstands rain, snow, and sun. Easy to install with included adhesive pad, no tools needed.
Powered by 1 AAA battery (included) for up to 1 year, with a low battery indicator to keep you informed. Ideal for window panes, wine cellars, patios, and sunrooms.
Max/Min Temperature Display
Easily track the highest and lowest temperatures of the day at a glance, helping you monitor fluctuations and manage your environment with confidence.
Wide Temperature Range
Accurately measures temperatures from -25℃ to +70℃ (-13℉ to +158℉), suitable for various climates and seasons, ensuring reliable readings all year round.
IP44 Weather-Resistant Design
Built with an IP44 rating to resist wind, rain, and splashes—perfect for indoor and outdoor use on glass and other transparent surfaces.
Specifications：
Temperature Range: -25℃ to +70℃ (-13℉ to +158℉)
Resolution: 0.1℃ / 0.2℉
Measurement Interval: Every 60 seconds
Max/Min Memory: Records 24-hour high and low temperatures
Temperature Unit: °F or ℃ (Default: ℉; switchable in the battery compartment)
Time Format: 12-hour / 24-hour (Default: 12-hour)
Display Mode: Switch between Max/Min Temperature and Time (switchable in the battery compartment)
Power Supply: 1× AAA battery per unit (included)
AAA Battery Operating Range: -10℃ to 50℃ (14℉ to 122℉)
Battery Life: Up to 1 year
Water Resistance: IP44
QA:
Q: Can I install this thermometer on a wall or wooden surface?
A: No. The WT-1 is specifically designed for transparent surfaces like glass or acrylic. It must be viewed from the opposite side to read the temperature correctly.
Q: How do I install it?
A: Simply peel off the backing of the included adhesive pad and stick the unit onto a clean, transparent surface. No tools or drilling are needed.
Q: Can it be used in cold weather?
A: Yes, it operates reliably from -25℃ to +70℃ (-13℉ to 158℉). For temperatures below -10℃ (14℉), we recommend using lithium AAA batteries, as they perform better than alkaline batteries in extreme cold.
What’s in the box?
2 x WT-1 Thermometers
2 x AAA Batteries
2 x Extra Adhesive Pads
1 x User Manual
Note:
Standard alkaline batteries may lose power and experience voltage drops in extreme cold (below -10℃ / 14℉), which can lead to device malfunctions. For reliable operation in low temperatures, we recommend using lithium AA batteries, which perform better in cold environments.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Raddy WT-1 thermometer is designed for glass surfaces like windows and greenhouses. Simply stick it outside and read the accurate temperature, max/min records, and trends from inside—no need to open windows.
Featuring a clear transparent LCD with large digits and IP44 weather resistance, it withstands rain, snow, and sun. Easy to install with included adhesive pad, no tools needed.
Powered by 1 AAA battery (included) for up to 1 year, with a low battery indicator to keep you informed. Ideal for window panes, wine cellars, patios, and sunrooms.
Max/Min Temperature Display
Easily track the highest and lowest temperatures of the day at a glance, helping you monitor fluctuations and manage your environment with confidence.
Wide Temperature Range
Accurately measures temperatures from -25℃ to +70℃ (-13℉ to +158℉), suitable for various climates and seasons, ensuring reliable readings all year round.
IP44 Weather-Resistant Design
Built with an IP44 rating to resist wind, rain, and splashes—perfect for indoor and outdoor use on glass and other transparent surfaces.
Specifications：
Temperature Range: -25℃ to +70℃ (-13℉ to +158℉)
Resolution: 0.1℃ / 0.2℉
Measurement Interval: Every 60 seconds
Max/Min Memory: Records 24-hour high and low temperatures
Temperature Unit: °F or ℃ (Default: ℉; switchable in the battery compartment)
Time Format: 12-hour / 24-hour (Default: 12-hour)
Display Mode: Switch between Max/Min Temperature and Time (switchable in the battery compartment)
Power Supply: 1× AAA battery per unit (included)
AAA Battery Operating Range: -10℃ to 50℃ (14℉ to 122℉)
Battery Life: Up to 1 year
Water Resistance: IP44
QA:
Q: Can I install this thermometer on a wall or wooden surface?
A: No. The WT-1 is specifically designed for transparent surfaces like glass or acrylic. It must be viewed from the opposite side to read the temperature correctly.
Q: How do I install it?
A: Simply peel off the backing of the included adhesive pad and stick the unit onto a clean, transparent surface. No tools or drilling are needed.
Q: Can it be used in cold weather?
A: Yes, it operates reliably from -25℃ to +70℃ (-13℉ to 158℉). For temperatures below -10℃ (14℉), we recommend using lithium AAA batteries, as they perform better than alkaline batteries in extreme cold.
What’s in the box?
2 x WT-1 Thermometers
2 x AAA Batteries
2 x Extra Adhesive Pads
1 x User Manual
Note:
Standard alkaline batteries may lose power and experience voltage drops in extreme cold (below -10℃ / 14℉), which can lead to device malfunctions. For reliable operation in low temperatures, we recommend using lithium AA batteries, which perform better in cold environments.
