TX141V4 La Crosse Replacement wireless temperature sensor

$20.99 USD
🌡️
Find the Right Sensor for Your Station
Enter your indoor base station model to verify compatibility
Your Indoor Base Station Model Number
Version suffixes like v2, v3, v4 are automatically ignored

TX141V4

Please see the La Crosse Technology Sensor Compatibility Charts for guidance in selecting your sensor. The TX141V4 is backwards compatible with TX141V3, TX141V2 and TX141.

PLEASE NOTE: If you are not 100% SURE this sensor is compatible with your base unit, please contact us to confirm you are ordering the correct one. YOU CANNOT GO BY MHZ. Also, if you are replacing a sensor, THE MODEL NUMBERS MUST MATCH EXACTLY!

PLEASE NOTE: Due to our contracts with manufacturers, we are unable to sell this item to resellers.

The La Crosse TX141V4 is a wireless temperature sensor that operates on the 433 MHz frequency. It is designed to monitor temperature remotely and wirelessly transmit data to a compatible receiver or data logger.

The sensor has a temperature range of -40 to 140 degrees Fahrenheit (-40 to 60 degrees Celsius) and a transmission range of up to 330 feet (100 meters) in open air, allowing it to be placed in a variety of locations. It is powered by two AA batteries and has a low battery indicator to alert users when the battery needs to be replaced.

The TX141V4 allows users to monitor indoor and outdoor temperature from multiple locations.

The sensor is designed to be weather-resistant and can be used both indoors and outdoors. It comes with a mounting bracket and hardware for easy installation. The TX141V4 is a reliable and convenient tool for monitoring temperature and can be used for a variety of applications, including home weather monitoring, greenhouse temperature monitoring, and more.

Specifications

  • Temperature range: -40°F to 140°F (-40 °C to 60 °C)
  • Transmission range: Up to 330 feet (100 meters)
  • Transmission frequency: 433 MHz
  • Indoor or Outdoor Temperature Sensor
  • Weather Resistant

Power requirements:

  • 2 "AA" Alkaline batteries (not included)

Dimensions:

  • 1.58" L x 0.83" W x 5.08" H
Compatible With
  • 513-149
  • 616-146
  • W86111

Consider protecting your sensor with the Sensor Weather Shield by la Crosse

PLEASE NOTE: All non-defective returns will incur a 20% restocking fee.

Product Manual

Download the product manual here.

Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

Terms And Conditions

Making A Purchase

Making a purchase could not be easier. Just browse our store and add any items that you wish to buy into the shopping cart. After you have finished your selections, click on 'Checkout' and you will be asked for a few details that we need to be able to complete the order.


We accept credit cards and PayPal for payment. If you are shopping from outside of the USA, place your order and your credit card company will convert the transaction to your own currency. Please note that we cannot ship to all international locations. If we are unable to ship to your location, we will advise you and your credit card will not be charged.

We accept Discover, Visa, Mastercard and American Express. We do not charge for any item until it is ready to ship. Back-ordered items are not charged until they are shipped. You may send your credit card information via phone, fax, snail mail or securely over the Internet.

When confirmation of order is received, this is to indicate that we have received your order. It does not indicate that a contract exists between us. We will indicate acceptance of your order, and hence a contract between us, when we send you an invoice. We have included this term to protect us in the case that a mistake has been made in pricing, we have inadvertently underpriced goods, or we are no longer able to supply a particular product for some reason. In the case of a change of price, we will always contact you first to ensure that the price is acceptable.
Credit Card Security
When you place your order with us, your credit card number is encrypted for transmission to us using 128 bit encryption. Your credit card details are never seen by us since they are transmitted directly to the processing company. As such, all refunds must be made to the same card used for the purchase.

Contacting Us
If you need to reach us, please email us using the link on the store page, alternatively, you can reach us at:

Tech Instrumentation Inc.
750 E Kiowa Ave.
PO Box 2029
Elizabeth, CO 80107-2029
USA

Phone: (800) 390-0004 (toll free)
Phone: (303) 841-7567
Fax: (303) 840-8568

NOTE: We do not accept unsolicited advertisements at the facsimile number.


Email: info@techinstrument.com

Shipping And Handling
Shipping and handling charges are shown on a page just prior to your placing the order. We can ship to many parts of the world that are not allowed on the site. Please e-mail us for a shipping quote. Please call if you have any questions.
PLEASE NOTE: If you return an item that you ordered with free shipping, we may, at our option, deduct our shipping cost from your refund.

Delivery Schedule
We will normally ship your order to you within 1 to 3 business days. We will notify you via e-mail or telephone if we will be unable to ship within 3 business days. If your order is urgent, please let us know. We'll do our best to expedite urgent orders.
Back Orders
If your item is not in stock and we will not be able to ship within 10 business days, we will back order for you. You will always be emailed with the option to cancel your order if you would rather not wait.
Tax Charges
Orders made from within Colorado - sales tax will be applied. We do not currently charge taxes outside of Colorado, but some of our payment processors may charge sales tax and remit it directly to your state.
Guarantee
Most of our products come with a one year warranty. Most Cooper-Atkins thermometers carry a five-year warranty. Most probes come with a one year warranty. Buyer assumes full responsibility in determining the suitability of these items for the buyer's intended use.
Privacy Policy
Tech Instrumentation will not disclose buyers' information to third parties other than when order details are processed as part of the order fulfillment. Cookies are used on this shopping site to keep track of the contents of your shopping cart, to store delivery addresses if the address book is used and to store your details if you select the 'Remember Me' Option. They are also used after you have logged on as part of that process. You can turn off cookies within your browser by going to 'Tools | Internet Options | Privacy' and selecting to block cookies. If you turn off cookies, you will be unable to place orders or benefit from the other features that use cookies.

Returns Policy
Buyer assumes full responsibility in determining the suitability of these items for the buyer's intended use. Most items come with a minimum one year warranty against defects in manufacturing.

CLAIMS FOR SHORTAGES OR ITEMS DAMAGED IN TRANSIT MUST BE SUBMITTED TO US WITHIN 3 DAYS OF RECEIPT OF THE PRODUCT. IF DAMAGE IS NOTED UPON DELIVERY, PLEASE NOTIFY CARRIER IMMEDIATELY AND BE SURE TO KEEP THE SHIPPING CONTAINER AND ALL PACKING MATERIAL. NO CLAIMS FOR SHORTAGES OR CARRIER DAMAGE WILL BE HONORED BEYOND 3 DAYS AFTER DELIVERY.

New and unopened items sold by Tech Instrumentation may be returned within 30 days of delivery. All items require prior authorization from Tech Instrumentation before they can be returned. We will also pay the return shipping costs if the return is a result of our error (e.g. you received an incorrect or defective item). New and unopened items being returned due to a customer error in ordering or handling will be subject to a restocking fee of 25% and must be returned freight prepaid.

All returns require an RGA number from Tech Instrumentation prior to being returned. Items must be returned postage paid to our facility in order to be considered for refund. Please call 303 841-7567 to obtain an RGA number if you need to return an item. Non defective returns must be in the original unopened packaging with all accessories to be eligible for a refund. Unopened items are subject to a 25% inspection and restocking charge. Non defective items that have been opened or are missing any parts including instructions are subject to a minimum 30% restocking charge. Defective items will be repaired or replaced per mfg. policy. Shipping & Handling charges are not refundable. Service charges (repairs, certifications etc.) and special order items are never refundable. Non defective items must be returned within 30 days of the date we shipped to you in order to be eligible for refund. We pay shipping back to your location for all warranty returns. Items that have been damaged due to misuse or abuse, as judged by Tech Instrumentation are never eligible for a refund.

Refused/Undeliverable shipments: We will refund a minimum 75% of the cost of the product less shipping costs (both ways) for shipments that are returned to us as refused or undeliverable. Service charges (repairs, certifications etc.) are warranted but never refundable. Purchaser agrees to pay all charge-back and related costs incurred by us in the event a credit card charge-back is initiated by the purchaser for refused shipments. Please contact us directly and we will refund per our policies. Shipping and handling charges are not refundable except in the event of an error on our part.

Type: Wireless
ProblemSensorTemperature sensorEverythingPriceCommunicationMerchandisePricingShippingThanks
  • 5 stars: 72 (69%)
  • 4 stars: 5 (5%)
  • 3 stars: 3 (3%)
  • 2 stars: 3 (3%)
  • 1 star: 21 (20%)
e
ellen p.

Awesome!

A
Asghar (Atlanta, US)
wireless temperature

wireless temperature sensor

C
Clarence V.E. (Butte, US)

fixed the problem.

C
Carol M. (Ocean Springs, US)
AWESOME purchase!

AWESOME purchase! It came within a few days and as my weather portion of the storm up and running in no time.

T
Tom Y. (Newport Beach, US)

TX141V4 La Crosse Replacement wireless temperature sensor

S
Sara R. (Kiel, US)
Excellent customer service

Within minutes of ordering the incorrect sensor for my clock/temperature station over the internet, I was called by customer service. The representative corrected my order and sent out the sensor the same day. It was remarkable.

R
Richard d.y. (San Jose, US)
Won’t work

I provided the info requested as to the model of my clock thinking I would get the correct sensor. Red light blinks but no readout on clock

Richard, if we confirmed that you ordered the correct sensor, then the problem will almost always be with the base unit itself. If that's the case, the only solution would be to order a new weather station. Feel free to contact us regarding the return of the sensor you purchased from us.

J
Jeffrey N. (New Hampton, US)

Works well. Second replacement- first was the wrong version.

M
Mel T. (Seattle, US)
Replacement outdoor sensor

I am so happy this worked! I did not want to discard my whole clock. My model was older, but like it said, it was compatible.

C
Chris M. (Mesa, US)
Works perfectly.

Added batteries and synced it to the base station. It instantly connected and works perfectly.

A
Anonymous (Newburgh, US)
Wrong one

It seems that they sent me the wrong transmitter from what I requested. Since I opened the packaging there's no refund allowed. Wasted $30. Now its in my junk drawer.

Please contact us directly and let us know which sensor we sent. Needless to say, if we sent you a sensor different from the one you ordered, we would like to get you the correct sensor as quickly as possible.

J
John S. (Kennesaw, US)
Failure to communicate

This TX141V4 model did not communicate with my device previously using the TX141V3.

Hi John, if the new sensor did not communicate with your device, then it's probable that the problem is with the base station rather than the sensor itself. We test each sensor just prior to sending them out so the failure rate is very low.

T
Thomas H. (Cordele, US)
Excellent assistance

Excellent assistance

T
TamM (Show Low, US)
Perfect replacement

The TX141V4 La Crosse replacement works great. I just added batteries pressed the sync button on my clock/weather station, and it started working immediately. The old one had stopped working about a week before. It also arrived quickly so I'm all set for winter.

A
Arthur C. (Hampton, US)
Temp Sensor

Received fast . Exactly as ordered . Works great .

D
Darlene Z. (Waukesha, US)

I’m not able to find the signal from the sensor

P
Patrick M. (Minneapolis, US)

Took me awhile to figure how to fix this.

J
Joseph L. (Mount Washington, US)
Impressed with service

I was needing replacement part information and got it fast and was able to order and received my replacement part quickly Thanks

D
Dennis W. (Fairfax, US)
TX141V4

It worked perfectly. I simply installed batteries and waited a few minutes.

R
Ron S. (Phoenix, US)
No problems. Thank you.

Great job.

J
John B. (Baileyton, US)
It worked great unti

It worked great until the "weather resistant" remote temp. sensor got wet when it rained. It was under my porch where I thought it would be out of direct sunlight & rain.

T
Travis (Wichita, US)
Lacrosse TX141

Awesome updated sensor. When my V2 died, this V4 worked like a champ! Thanks Tech Instrument. Good price and fast shipping as well.

S
Sandra P. (Spokane, US)
Too small for wall clock.

Tried replacing clock, not successful on that either.

N
Nicholas M. (Memphis, US)
2nd review upgrade due to great customer service!

Tech Instrumentation reached out, identified that I had ordered wrong part, I ordered correct sensor and now it works as advertised! Be sure to call if you can't find the correct sensor on the web site. Would have saved time and effort!

Unfortunately, the one you ordered won't work. Please order the TX141B4. It should work for you.

W
William A. (Hamilton, US)
Sensor

Great product, works

B
Brian T. (Midlothian, US)
Sensor Replacement

I needed an outdoor sensor replacement. The instructions were helpful in choosing the correct one. It included the statement: "The TX141V4 is backwards compatible with TX141V3", which is what we needed, and it worked perfectly. Very satisfied with the experience.

M
Mark o. (Grand Rapids, US)
Temperature sensor

I picked the one it work great

P
Paul F.
Lacrosse sensor

Sensor has been working great. Thank you so much

S
Stephen V. (Grass Lake, US)

3° difference from actual outside air

N
Need a.n.s.

Need a new sensor

Tech Instrumentation

You will find the TX141V4 here: https://techinstrument.com/products/tx141v4-la-crosse-replacement-wireless-temperature-sensor. Please note that you will have to confirm that you're ordering the correct sensor by entering your base model number.

TX141V4

Please see the La Crosse Technology Sensor Compatibility Charts for guidance in selecting your sensor. The TX141V4 is backwards compatible with TX141V3, TX141V2 and TX141.

PLEASE NOTE: If you are not 100% SURE this sensor is compatible with your base unit, please contact us to confirm you are ordering the correct one. YOU CANNOT GO BY MHZ. Also, if you are replacing a sensor, THE MODEL NUMBERS MUST MATCH EXACTLY!

PLEASE NOTE: Due to our contracts with manufacturers, we are unable to sell this item to resellers.

The La Crosse TX141V4 is a wireless temperature sensor that operates on the 433 MHz frequency. It is designed to monitor temperature remotely and wirelessly transmit data to a compatible receiver or data logger.

The sensor has a temperature range of -40 to 140 degrees Fahrenheit (-40 to 60 degrees Celsius) and a transmission range of up to 330 feet (100 meters) in open air, allowing it to be placed in a variety of locations. It is powered by two AA batteries and has a low battery indicator to alert users when the battery needs to be replaced.

The TX141V4 allows users to monitor indoor and outdoor temperature from multiple locations.

The sensor is designed to be weather-resistant and can be used both indoors and outdoors. It comes with a mounting bracket and hardware for easy installation. The TX141V4 is a reliable and convenient tool for monitoring temperature and can be used for a variety of applications, including home weather monitoring, greenhouse temperature monitoring, and more.

Specifications
  • Temperature range: -40°F to 140°F (-40 °C to 60 °C)
  • Transmission range: Up to 330 feet (100 meters)
  • Transmission frequency: 433 MHz
  • Indoor or Outdoor Temperature Sensor
  • Weather Resistant

Power requirements:

  • 2 "AA" Alkaline batteries (not included)

Dimensions:

  • 1.58" L x 0.83" W x 5.08" H
Compatible With
  • 513-149
  • 616-146
  • W86111

Consider protecting your sensor with the Sensor Weather Shield by la Crosse

PLEASE NOTE: All non-defective returns will incur a 20% restocking fee.