Inkbird Wi‑Fi Temperature & Humidity Sensor Monitor IBS‑TH3 — Pocket‑Sized, App Alerts & 1‑Year Data Log

The Inkbird IBS‑TH3 is a pocket‑sized Wi‑Fi temperature and humidity sensor that sends real‑time alerts and logs up to one year of environmental data.

Compact and accurate, the Inkbird Wi‑Fi Temperature Humidity Sensor Monitor combines a thermometer and hygrometer in a single unit for continuous remote monitoring. It connects to your home or workplace Wi‑Fi and pairs with the INKBIRD app to display live readings, push notifications, and historical graphs. The device is designed for tight spaces such as cabinets, humidors, refrigerators, guitar cases, greenhouses, and instrument storage, delivering reliable ±0.3°C (±0.5°F) temperature accuracy and ±3% RH humidity accuracy.

How does the IBS‑TH3 notify me when conditions change?

The IBS‑TH3 sends instant alerts through the INKBIRD app when temperature or humidity crosses preset thresholds. Notifications are delivered over Wi‑Fi so you receive updates wherever you are, and the alarm settings can be adjusted independently for each metric.

• Custom high/low temperature and humidity alarm thresholds
• Push notifications to your phone via the INKBIRD app
• Audible local alarm option for in‑room alerts
• Reliable measurement stability for fewer false alarms

What range and accuracy can I expect from the sensor?

This two‑in‑one sensor covers a broad operating range, measuring temperatures from ‑4°F to 140°F (‑20°C to 60°C) and humidity from 0% to 99% RH. Built for everyday monitoring, it provides precise readings suitable for household, hobbyist, and small commercial uses.

• Temperature range: ‑4°F to 140°F (‑20°C to 60°C)
• Humidity range: 0% to 99% RH
• Accuracy: ±0.3°C (±0.5°F) and ±3% RH
• Fast response time for changing conditions

How do I access and export historical data?

The INKBIRD app stores recorded readings and renders historical graphs so you can analyze trends over time. Data can be exported for reporting or long‑term records, and recording intervals are adjustable to balance detail with battery life.

• On‑device storage and cloud syncing via Wi‑Fi
• Adjustable recording intervals to extend battery life
• Exportable CSV or graph snapshots for analysis
• Up to one year of stored historical data at optimal settings

How easy is it to place and operate the device in tight spaces?

The IBS‑TH3 is designed for small footprints and simple setup: place it where you need monitoring, connect to your Wi‑Fi with the INKBIRD app, and configure alerts. Its compact build fits inside cases and containers without obstructing contents while still delivering accurate readings.

• Pocket‑sized housing fits humidors, refrigerators, and instrument cases
• Quick Wi‑Fi setup through the INKBIRD app for remote access
• Low power draw and configurable logging intervals to save battery
• Durable casing for everyday indoor environments

Who is this for? The Inkbird IBS‑TH3 is suited for homeowners, hobbyists, and small business owners who need dependable environmental monitoring without bulky instrumentation. Ideal users include cigar collectors, musicians protecting wooden instruments, home gardeners or small greenhouse operators, pet owners, and anyone wanting remote temperature and humidity alerts plus downloadable records for review.