does it work in very cold weather, negative degrees

We live in Texas. It was fine for 4 years until our first cold front came in 2 weeks ago. We went down to 60 F when the sensor stopped working. I ordered a new sensor with amazon. That one stopped working after 3 days when the next cold front came in at 55 F. What a terrible waste of money. I'll be calling La Crosse on Monday.

Hi Linda. Mine appears to be within 1°F. Plenty good enough to monitor the weather. As a standard, I have a 14" Fisher mercury in glass laboratory thermometer accurate to 1/4°F, which I trust. I use two display stations (upstairs and downstairs) running off one outdoor transmitter. They both read exactly the same at all times and are now about 2 years old. Hope this is helpful. Don

What is the thickness measurement of the outdoor sensor? I live in an apartment and must place it between a window and a screen.

Here are the measurements: 3/4" (at 'hanger' end) to 5/8" thick (main body of sensor). it is 5" high and 1.5' wide. It would certainly fit between the window and the screen; however, my husband says you may not get a true temperature reading because it would pick up the heat from the window even though it is outside. Can you put it on the window sill on the outside of the screen? That is where I have ours and it works fine. Has not fallen off our brick window sill even though it is slightly slanted. Hope this helps....

can you hang from wall?

Yes. It has a slot with a hole in the bottom, (sort of like an upside-down keyhole) to slip over a screwhead and slide down to hold in place. Sorry about the description, hope it isn't too confusing. In short it would be very simple to hang on a wall.

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La Crosse Technology WS-9160UV3 Digital Indoor Outdoor Thermometer Wireless - Multi-Format Remote Temperature Sensor, Temperature Humidity Monitor with Manual Settings and 24-hr Display

La Crosse Technology WS-9160UV3 Digital Indoor Outdoor Thermometer Wireless - Multi-Format Remote Temperature Sensor, Temperature Humidity Monitor with Manual Settings and 24-hr Display

Product ID: 1043310

Details

Brand
La Crosse
Color
Titanium
Connectivity Technology
Wireless
Material
Plastic
Number of Batteries
4 AA batteries
Power Source
Battery

⏰12/24-hour manual time setting

📡Wireless 915 MHz sensor sync

🌡️±0.5°C precise temp accuracy

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Description

🌟 Stay ahead of the weather curve — precision comfort, wireless freedom!

SMART BATTERY ALERTS - Never get caught off guard with low battery indicators on both sensor and base station for uninterrupted monitoring.
CUSTOM TIME CALENDAR - Manual 12/24-hour time and multi-format calendar with 4 languages keep your schedule sharp and global-ready.
SEAMLESS WIRELESS SYNC - Stay effortlessly connected with a robust 915 MHz wireless sensor for real-time indoor/outdoor data.
DUAL UNIT TEMPERATURE DISPLAY - Switch between Fahrenheit and Celsius with ±0.5°C accuracy to suit your climate preferences.
HUMIDITY INSIGHT FOR WELLNESS - Monitor indoor humidity levels live (%RH) to optimize comfort and health in your living space.

The La Crosse Technology WS-9160UV3 is a wireless indoor/outdoor digital thermometer and humidity monitor featuring a 915 MHz sensor for reliable data transmission. It offers manual 12/24-hour time settings, multi-format calendar with four language options, and displays temperature in both Fahrenheit and Celsius with ±0.5°C accuracy. Real-time indoor humidity readings and low battery alerts ensure optimal home comfort and uninterrupted performance. Compact and easy to mount, it’s designed for professionals who demand precise environmental insights at a glance.

Specifications

ASIN	B001DNIIOS
Additional Features	Alarm, High Accuracy, Low Battery Indicator, Programmable
Are batteries included?	No
Best Sellers Rank	#19,401 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #39 in Weather Thermometers
Brand Name	La Crosse Technology
Color	Titanium
Connectivity Technology	Wireless
Customer Reviews	4.3 4.3 out of 5 stars (9,072)
Display Type	Digital
Frequency	915 MHz
Global Trade Identification Number	00757456983424
Included Components	Indoor base station^wireless sensor^quick setup guide
Item Dimensions D x W x H	1.06"D x 3.35"W x 5.91"H
Item Length	5.91 Inches
Item Type Name	WS-9160U-IT Digital Thermometer,
Item Weight	0.4 Pounds
Manufacturer	La Crosse Technology
Material Type	Plastic
Model	WS-9160U-V2
Number of Batteries	4 AA batteries required.
Part Number	WS-9160U-IT-INT
Power Source	Battery Powered
Recommended Uses For Product	Indoor, Outdoor
Sensor Technology	Wireless
Specific Uses For Product	Temperature, Time
Style Name	Thermometer
Temperature Accuracy	0.5 °C
UPC	757456983424
Unit Count	1.0 Count
Upper Temperature Range	140 Degrees Fahrenheit
Warranty Description	1 year limited manufacturer warranty

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TrustScore 4.5 | 7,300+ reviews

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€ 77.83

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In stock

Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Italy.

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TrustScore 4.5 | 7,300+ reviews

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