La Crosse Technology Temp Tracker Wi-Fi Alert & Monitoring System X100-TH-01 NEW

• One frozen pipe costs more than this entire system — protect the basement, garage, or wine fridge for less than a tank of gas.
• Spring renovation and basement-monitoring season is here — get alerts running before summer humidity creeps in and damages drywall.
• Brand-new La Crosse Technology kit, 1985-founded Wisconsin company, free shipping with tracking — a name you trust.

Stop guessing whether your basement is dry, your garage is freezing, or your humidor is holding humidity — get real-time temperature and humidity alerts on your phone the moment something drifts.

The La Crosse Technology X100-TH-01 Temp Tracker Wi-Fi Alert System turns one trouble spot into a monitored space. The Bridge Gateway plugs into any USB-powered outlet on your home Wi-Fi (2.4GHz), and the wireless LTV-TH2 sensor — battery-powered, weather-resistant, with a 400-foot transmission range — sits anywhere you want eyes on the temperature and humidity. Place it in the basement that floods, the garage that drops below freezing, the patio that swings between extremes, or the wine fridge that has to stay locked at 55°F. Pair it with the free La Crosse View app on your iPhone or Android, set custom alert thresholds, and you'll get a push notification the second something crosses a line you care about. Add more sensors over time — leak detectors, BBQ probes, pool sensors, weather sensors — and the same gateway scales with you.

Key Features

•       Real-Time Push Alerts to Your Phone → Set custom temperature and humidity thresholds in the La Crosse View app and get notified the moment a reading crosses your line. Catch a frozen pipe before it bursts or a humidor before the cigars dry out.

•       400-Foot Wireless Range → The LTV-TH2 sensor transmits at 915MHz with a 400-foot open-air range to the Bridge Gateway, so the gateway lives near your router while the sensor lives wherever you actually need it.

•       Wide Operating Range — Indoor or Outdoor → Sensor handles -40°F to 140°F (-40°C to 60°C) and 10-99% relative humidity. Weather-resistant housing means it works in attics, garages, and outdoor sheds, not just climate-controlled rooms.

•       2-Year+ Battery Life on the Sensor → Two AA alkaline batteries (sold separately) keep the sensor running 12-24+ months depending on climate. A low-battery icon on the LCD warns you in plenty of time.

•       Toggle °F / °C and Mounting Flexibility → The sensor's integrated LCD toggles temperature and humidity readings; press F/C to switch units. Mount it three ways — front-secure, hang-from-back, or freestanding — with no extra hardware.

•       Expandable System Architecture → The same X100 Bridge Gateway pairs with the rest of the La Crosse Temp Tracker family — temperature probes, water-leak sensors, open/closed door sensors, pool sensors, BBQ probes, rain and wind sensors — so you can grow the system one space at a time.

•       Designed and Backed in La Crosse, Wisconsin → La Crosse Technology has been a US-based weather-instrument company since 1985. Lifetime US-based tech support and a 1-year manufacturer warranty (original purchaser) back the kit.

Product Specifications

•       Brand: La Crosse Technology

•       Manufacturer: La Crosse Technology, Ltd.

•       Model / MPN (System): X100-TH-01

•       Bridge Gateway Model: X100

•       Sensor Model: LTV-TH2

•       Type: Wi-Fi Temperature & Humidity Alert System / Smart Home Environmental Monitor

•       System Includes: 1× Bridge Gateway X100, 1× LTV-TH2 Wireless Temp & Humidity Sensor, 1× USB-A AC Power Adapter, 1× 71-inch USB Power Cord, Setup Guide

•       Sensor Temperature Range: -40°F to 140°F (-40°C to 60°C)

•       Sensor Humidity Range: 10% to 99% RH

•       Sensor Wireless Range: 400 feet (122 m) in open air

•       Sensor Transmission Frequency: 915 MHz

•       Sensor Update Interval: ~Every 51 seconds

•       Sensor Battery Requirement: 2× AA Alkaline (NOT included) — 12-24+ month life

•       Sensor Dimensions: 1.97"L × 0.77"W × 5.71"H

•       Sensor Mounting: Integrated hanging hole, secure-from-front slot, hang-from-back, freestanding base

•       Sensor Weather Resistance: Yes — indoor or outdoor placement

•       Bridge Gateway Wi-Fi: 2.4 GHz only (802.11 b/g/n) — will not connect to 5 GHz

•       Bridge Gateway Network Speed: Greater than 1 Mbps required

•       Bridge Gateway SSID/Password Limit: ≤ 45 characters each

•       Bridge Gateway Operating Temperature: 14°F to 132°F (-10°C to 55.5°C)

•       Bridge Gateway Power: 5V USB-A AC adapter (included), 71-in (180 cm) cord

•       Bridge Gateway Dimensions: 2.48"L × 1.79"W × 5.35"H

•       Bridge Gateway Display: LCD with adjustable brightness (5 levels)

•       App Requirement: La Crosse View (free, iOS or Android)

•       Phone Requirement: Apple iOS or Android with cellular or Wi-Fi service

•       Country of Manufacture: Designed in La Crosse, WI, USA

•       Warranty: 1-year manufacturer warranty 

•       Condition: New