Wireless Smart Thermometer/Hygrometer | SensorBlue App – Midwest Grow Kits

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Wireless Smart Thermometer/Hygrometer with iPhone & Android App

(15)
$1999
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SensorBlue Bluetooth thermometer/hygrometer with a free iPhone/Android app, 384 ft range, push alerts, and historical data logging. No gateway or subscription needed; monitors up to 6 devices.

🔥 59 purchased in the last 30 days
⭐ 500+ units sold

Description

The SensorBlue Wireless Smart Thermometer/Hygrometer brings Bluetooth monitoring to your grow space, sending real-time temperature and humidity data straight to your phone. Compatible with both iPhone and Android, no separate gateway required, it keeps you informed on your greenhouse, tent, or lab even when you're away.

Set customizable alarms, track historical trends, and check current readings on the standalone LCD display even without the app. It's a top-rated pick among growers for consistent results and environmental awareness.

  • ConnectivityBluetooth
  • RangeUp to 384 ft
  • DevicesMonitors 6
  • Display1.5″ LCD
  • Battery LifeUp to 1 Year
  • Bluetooth
  • iPhone & Android App
  • Push Alerts
  • Data Logging
  • No Subscription

Why Growers Choose This

  • Smartphone connectivity — compatible with both iPhone and Android via Bluetooth, no gateway required
  • Long-range monitoring — check conditions from up to 384 feet away
  • Real-time alerts — set customizable alarms and get instant push notifications when temperature or humidity drift out of range
  • Data logging and graphing — tracks and stores historical data, viewable right in the app
  • Standalone display — 1.5″ LCD screen shows current readings even without the app
  • Multi-device support — monitor up to 6 devices from one smartphone
  • Long battery life — Lithium LR6 battery rated to last up to 1 year
  • No subscription or added fees — intuitive app included at no extra cost

What's Included

  • 1× Wireless Smart Thermometer/Hygrometer
  • Free App (iPhone & Android)
  • 1× Lithium LR6 battery
  • Quick Start Guide

Specifications

Specification Detail
Connectivity Bluetooth (iPhone & Android app, no gateway required)
Range Up to 384 feet
Device Limit Monitors up to 6 devices from one phone
Display 1.5″ standalone LCD
Alerts Customizable push notifications
Data Historical logging and graphing in-app; stores data when out of range and syncs on reconnect
Power 1x Lithium LR6 battery, up to 1 year life

How It's Used

  1. Install the free SensorBlue app on your iPhone or Android device.
  2. Place the unit in your greenhouse, tent, or lab and pair it via Bluetooth.
  3. Set custom temperature and humidity alarms in the app.
  4. Check real-time readings, push alerts, and historical trends from your phone, or glance at the standalone LCD directly.
Range note: the unit operates within a 384-foot Bluetooth radius. It stores data while out of range and syncs automatically once reconnected.

Frequently Asked Questions

Do I need a separate gateway or hub?

No. It connects directly to your iPhone or Android device over Bluetooth — no gateway required.

How far away can I be and still get readings?

Up to 384 feet. If you go out of range, the unit stores data and syncs automatically once you're back within Bluetooth range.

Is there a subscription fee for the app?

No. The app is free with no subscription or additional fees.

Can I monitor more than one grow space?

Yes, the app supports monitoring up to 6 devices from a single smartphone.

How is this different from your other hygrometers/thermometers?

This is our only Bluetooth, app-connected monitor with remote alerts and data logging. Our other gauges, like the Custom Monotub Hygrometer/Thermometer, are standalone displays without wireless connectivity, built for direct, at-a-glance readings.