LTV-TH1 - Temperature and Humidity Sensor LA CROSSE TECHNOLOGY - Free user manual and instructions

Product Type	Wireless Temperature and Humidity Sensor
Model	LTV-TH1
Brand	La Crosse Technology
Dimensions (Sensor)	2.5 x 1.5 x 0.8 inches (63.5 x 38.1 x 20.3 mm)
Weight (Sensor)	2.0 oz (57 g)
Power Source	2 x AAA alkaline batteries (not included)
Battery Life	Approximately 12 months
Temperature Range	-20°F to 140°F (-28.9°C to 60°C)
Humidity Range	10% to 99% Relative Humidity
Transmission Frequency	433 MHz
Transmission Range	Up to 300 feet (91 meters) open air
Update Interval	Every 60 seconds
Display	Digital LCD with temperature and humidity readings
Mounting	Table stand or wall mountable
Water Resistance	Not waterproof; protect from direct rain
Maintenance	Clean with a soft, dry cloth; replace batteries when low
Safety	Keep away from heat sources and water; dispose of batteries properly
Spare Parts / Repairability	No user-serviceable parts; contact La Crosse support for issues
Warranty	Limited 1-year warranty
Compatibility	Works with La Crosse Technology weather stations (model specific)

Frequently Asked Questions - LTV-TH1 LA CROSSE TECHNOLOGY

How do I set up my LTV-TH1 sensor?

Insert two AAA alkaline batteries into the sensor. The LED indicator will flash briefly. Place the sensor within 300 feet of the main display. The sensor automatically transmits data every 60 seconds.

Why is my sensor not showing any readings?

Check that the batteries are correctly installed and fresh. Ensure the sensor is within transmission range. Press and hold the TX button (if available) to force a signal. Move the sensor closer to the display to test.

Can I use this sensor outdoors?

Yes, the LTV-TH1 is designed for outdoor use but is not waterproof. Place it in a shaded, sheltered area away from direct rain, snow, or splashing water to ensure longevity.

What type of batteries does it use?

It uses 2 x AAA alkaline batteries. Do not use rechargeable batteries as they provide lower voltage and may affect performance. Replace both batteries at the same time when low battery icon appears.

How do I mount the sensor?

The sensor has a table stand and a wall mount hole. For wall mounting, use a screw (not included) to hang the sensor by the hole. Ensure it is level and secure.

What is the temperature and humidity range?

Temperature range: -20°F to 140°F (-28.9°C to 60°C). Humidity range: 10% to 99% Relative Humidity. Outside these ranges, readings may be inaccurate.

How do I reset the sensor?

Remove both batteries, wait 30 seconds, then reinstall them. The sensor will power up and attempt to reconnect to the display. If the issue persists, press and hold the TX button for 3 seconds.

Why are the readings incorrect or fluctuating?

Fluctuations are normal as the sensor responds to changes. Ensure the sensor is away from heat sources, direct sunlight, or moisture. Check that it is within range and not obstructed by metal or concrete.

Can I pair multiple sensors to one display?

Some La Crosse Technology displays support additional sensors. Check your display's manual for compatibility. Usually, you can add up to 3 sensors using different channels (selectable via a switch on the sensor).

What should I do if the sensor stops working after a firmware update?

Firmware updates are typically not applicable to this sensor. If issues arise after an update of the display, perform a factory reset on the display and re-pair the sensor by removing and reinstalling batteries in both units.

USER MANUAL LTV-TH1 LA CROSSE TECHNOLOGY

Model: LTV-TH1

DC: 083017

Power & Mounting

1. Install 2-AA batteries according to polarity and replace battery cover. The blue LED light will flash when transmitting.

Mounting:

1. Use the hole at the top to hang your sensor from the back using a nail. Or, insert one mounting screw through the front of your sensor.
2. Mount your sensor on a north-facing wall or in any shaded area. Under an eave or deck rail is preferred to avoid inaccurate readings from the sun.
3. The maximum wireless transmission range to the weather station is up to 400 feet (121 meters) in open air, not including walls or floors.
4. Be sure your sensor is mounted vertically, to allow moisture to drain out properly.

Note: Watch sensor mounting video: http://bit.ly/TH_SensorMounting

Sensor ID

Standalone station:

Your sensor has a bar code and ID number. This ID number locks your sensor into your station. Follow the instructions in your station manual to delete the sensor ID for sensor replacement.

La Crosse View™ compatible system:

The sensor ID and bar code are recognized by the La Crosse View™ app if you are using this sensor as an add-on to your existing La Crosse View™ compatible system.

To add this sensor to your existing La Crosse View™ compatible system:

1. Open your La Crosse View™ app to add sensors.
2. From Main Menu - select "Devices" under "Add/Edit"
3. On Edit Devices page - select "ADD DEVICE"
4. Scan Device ID - Scan the bar code on your sensor or press inside the Device ID search box to enter your code manually. Once entered, select "Search".
5. On Confirm Device page - Confirm the sensor image and model number are correct and select "YES"
6. On Enter Device and Location Names page - enter Device Name and select a location or enter a Location Name for your sensor. Select "DONE".

Note: This sensor cannot connect to the La Crosse View app without a La Crosse View compatible station. Station’s that are La Crosse View compatible have built-in Wi-Fi capabilities that send your sensor’s data to the La Crosse View app. For more information about our new connected stations visit: http://www.lacrossetechnology.com/products/connected

Let's Be Social!

JOIN THE CONVERSATION

Follow us on our social media outlets for the latest promotions, product support, and awesome giveaways.

Help Us, Help You!

If you have ideas for features or support solutions you’d like to see us make, please let us know! We truly want to make owning a La Crosse Technology product not only a practical experience, but also a fun one. So email us at: [e-mail]

Specifications

• Temperature Range: -40°F to 140°F (-40°C to 60°C)
• Humidity Range: 10% RH to 99%RH
- Transmission Range: Up to 400 feet (121 meters) in open air, RF 915 MHz
- Batteries: 2-AA, IEC, LR6 batteries (not included)
- Battery Life: over 24 months with reputable batteries
- Dimensions: 1.97" L x 0.75" W x 5.73" H (5.0cm L x 1.91cm W x 14.55cm H)

Warranty and Support

La Crosse Technology, Ltd. provides a 1-year limited time warranty (from date of purchase) on this product relating to manufacturing defects in materials & workmanship. Before returning a product, please contact our friendly customer support with questions or visit our online help:

Phone: [phone]

Online Product Support and Registration: www.lacrossetechnology.com/support

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device must not be co-located or operating in conjunction with any other antenna or transmitter.

Operation is subject to the following two conditions:

(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.

Caution!

The manufacturer is not responsible for any radio or TV interference caused by unauthorized changes or modifications to this equipment. Such changes or modifications could void the user authority to operate the equipment.

This equipment must be installed and operated in accordance with provided instructions and the antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter

All rights reserved. This manual may not be reproduced in any form, even in part, or duplicated or processed using electronic, mechanical or chemical process without the written permission of the publisher. This booklet may contain errors or misprints. The information it contains is regularly checked and corrections are included in subsequent editions. We disclaim any responsibility for any technical error or printing error, or their consequences.

All trademarks and patents are recognized.