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Wagner Meters

Smart Logger™ V2 | Bluetooth® Temperature & Humidity Data Logger

Smart Logger™ V2 | Bluetooth® Temperature & Humidity Data Logger

Regular price $99.00 USD
Regular price Sale price $99.00 USD
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SKU:674-R4100-002

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The Smart Logger V2 is a small, lightweight, easily portable, and highly accurate monitoring device that tracks ambient temperature and humidity when away from the job site or home location. It can also be utilized during the wood acclimation process and storage, capable of storing up to 16,384 readings.

Features

Built-in Ambient Sensors

Built-in Ambient Sensors
Measure temperature and relative humidity (RH).

Smart App Integration

Smart App Integration
Store, organize, and send readings directly to the free Wagner Sentry app via Bluetooth®. Monitor ambient conditions effortlessly on your smart device.

Data Collection and Storage

Data Collection and Storage
Capture, record, and send up to 16,384 readings of ambient temperature and relative humidity (RH) data.

Floor Sentry Compatibility

Comprehensive Wood Floor Monitoring
Pairing your Floor Sentry embedded wood floor data logger and Smart Logger V2 to the Wagner Sentry app allows you to view both the ambient and in-floor conditions simultaneously, enabling users to easily transmit and record data, and even send reports via email.

Technical Specifications

  • Signal Transmission Frequency: 2.4GHz
  • Protocol Standard: BLE 5
  • Modulation Mode: GFSK
  • Advertisement Interval: 2 seconds
  • Output Power: 0 dBm
  • Communication Rate: 1 Mbps
  • Transmission Distance: Up to 150 ft (46 meters)
  • Storage: 16,384 data measurements
  • Operating Temperature Range: -22°F (-30°C)~140°F (60°C)
  • RH Measurement Range: 0~100%RH
  • Temperature Measurement Accuracy: ±0.1°
  • RH Measurement Accuracy: ±1.5%RH
  • Net Weight: 1 ounce (30g)
  • Dimensions: 2.4 in. (60mm) x 2.6 in. (67mm) x 0.6 in. (16mm) – Height, with double-stick adhesive pad: 0.8 in. (20mm)
  • Material: ABS, PCB, FR4
  • Power Source: Battery Powered
  • Battery Included? Yes
  • Battery Required? Yes
  • Battery Cell Type: Lithium Manganese
  • Built-in Battery: Replaceable CR2450 Coin Cell
  • Battery Life: Up to 3 years (Dependent upon mode and frequency of operation)
  • Warranty Description: 1 year
  • Shipping Weight: 1 lb (.45 kg)
  • Optional Password Protection
  • NRF52832 chip

Why Industry Experts Love the Smart Logger

"This little device is a Smart Logger by @wagnermeters. I use these on every job to track the ambient temperature and relative humidity during the job. At the end, I've got reports and graphs with this info to save with the job folder for future reference. Also a great tool to see what's going on with the job site environment 24 hours a day.”
- SJ Hardwood Floors

Customer Success Stories

“We are now requiring Wagner Smart Loggers to be installed with every purchase that we install.” Steve Denny, Pierce Flooring’s Vice President and Director of Operations/Retail Sales
Read more

Angela Desantio, owner of Dande West Hardwood Floors has a business strategy of “dotting every “I” and crossing every “T.”” With him at every job site, Desanto brings a Smart Logger to enhance his documentation and reporting.
Read more

Videos

Explore the Smart Logger V2

Apps

The Smart Logger V2 monitor incorporates the latest Bluetooth® technology and works in tandem with the Wagner Sentry app, which can be downloaded for free at the Apple Store or Google Play. The app connects the Smart Logger V2 monitor through a mobile device’s Bluetooth (Android or iOS devices), enabling users to easily transmit and record data, and even send reports via email.

 Apple App  Android App

The Wagner Sentry app also integrates with the Smart Logger V2, an ambient conditions data logger. By pairing your Smart Logger V2 and Floor Sentry to the Wagner Sentry app, you can view both the ambient and in-floor conditions simultaneously.

Frequently asked questions

What Is the Smart Logger V2?

The Smart Logger V2 is an ambient conditions data logger monitoring temperature and humidity conditions at the job site, home, and anywhere else environmental conditions may become a concern.

How Does the Smart Logger V2 Work?

The Smart Logger™ V2 is a low-energy temperature and humidity data logger featuring the latest Bluetooth® 5.0 technology. It collects temperature and relative humidity readings from the surrounding environment and records them as historical data. The Smart Logger V2 can store up to 16,384 temperature and relative humidity measurements. Any smartphone or smart device with Bluetooth 5.0 or above can download and install the free Wagner Sentry app to store and monitor the temperature and relative humidity of the environment as conditions change.

How Can the Smart Logger V2 Enhance Your Operational Efficiency?

The Smart Logger V2 offers a wide range of impactful applications for monitoring ambient conditions. By deploying a Smart Logger V2, organizations can save thousands of dollars by preventing and monitoring costly moisture damage. Here are some of the key ways it provides value:

  • Wood Flooring Installation and job sites
  • Wood products shipping and transport
  • Perishable items (food, medicine, flowers, etc.) transport
  • Refrigerated storage and shipping
  • Archive rooms/vaults
  • Laboratory testing and storage rooms
  • Museum displays and storage
  • Construction/building environmental monitoring
  • Lumber storage and management

What Are Some Industrial and Commercial Applications of a Smart Logger V2?

  • Wood Flooring Installation
  • Construction Building Management
  • Warehouse and Storage Facilities
  • Food Production Facilities
  • Lumber and Kiln Dried Wood Management
  • Cloud Computer Data Buildings
  • Commercial Greenhouses

How Do You Connect Smart Logger V2 to the Wagner Sentry app?

Step 1: Download the Wagner Sentry app for free on either the Apple App Store or Google Play.

Step 2: For iOS user: Open the app and select “OK” when prompted to allow Bluetooth. The Wagner Sentry app requires Bluetooth to connect to devices within range.

Step 3: You should see the Devices screen. Select the “+ Add Devices” button to start adding a new device. For Android users, a popup for location settings will display. Select “While using the app.” You must enable this in order to receive alarm notifications from your data logging device(s) when the app is not running.

Following this, a pop-up message requesting Bluetooth access will display. Please select “Allow” to grant proper access. This will take you to the Add Devices screen, which will display all devices within Bluetooth range. Select the device(s) you would like to add. Then click “Add Now/+” to complete this process and go back to the Devices screen.

The app will automatically sync all of the information and display a checkmark to the right of the device name when it’s complete.

How Much Data Can the Smart Logger V2 Store?

The Smart Logger V2 can store up to 16,384 temperature and relative humidity measurements from customized time intervals.

Can You Set Alerts for Specific Temperature or Humidity Levels?

Yes, with the added convenience of setting alerts for readings that exceed your predefined limits, the Smart Logger V2 enables proactive management of ambient temperature and humidity levels. This means you can swiftly identify and resolve issues before they evolve into significant, expensive challenges, safeguarding your projects and optimizing resource utilization.

Does the Smart Logger V2 Work With Floor Sentry?

Yes, by pairing your Smart Logger V2 and Floor Sentry to the Wagner Sentry app, you can view both the ambient and in-floor conditions simultaneously.

Can You Export Data for Reporting Purposes?

When paired with the free Wagner Sentry app, you can upload and store up to 16,384 ambient data readings. From the app, you can export and send those readings effortlessly all from your smartphone. This simple reporting and data recording keeps all your records in one place and is an easy way to show clients time-stamped data.

What is the Operating Temperature and Humidity Range?

The operating temperature range for the Smart Logger V2: -22F to 140F (-30C to 60C) The operating humidity range for the Smart Logger V2: 0-100%.

How Does the Smart Logger V2 Compare to Other Environmental DataLoggers?

When compared to competitors, the Smart Logger V2 offers a consistent professional-grade accuracy. Having an accurate ambient conditions data logger is crucial for decision-making, without current real-time data to back those decisions you could put yourself at risk of costly callbacks, a damaged reputation, or thousands of dollars in unnecessary losses.

Why is it Worth the Investment?

The Smart Logger V2’s accuracy and consistency will save you time, and money, with fewer job site visits. With powerful data collection capabilities and effortless report creation, you will be able to identify moisture trends and prevent moisture damage. Not to mention, you can avoid costly callbacks from clients when you monitor and store detailed environmental reports directly from the free Wagner Sentry app.

Why Choose Wagner?

Wagner Meters is a trusted family-owned business that has set the standard for accuracy and reliability in the moisture measurement industry for over half a century. Our team of moisture testing experts are dedicated to helping you find the best solutions for your needs. When you choose Wagner, you're not just investing in a product—you're partnering with a company that values quality, customer care, and your success.

Customer Reviews

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Dave Wojo, Amazon Customer
Smart Logger Review

I unpacked the little Smart Logger from its plastic bag and pulled the plastic tab out of the battery compartment. It powered up with no problem. DON’T throw away the small metallic serial number sticker on the plastic bag. You will need it EVERY time you want to connect with the device. I pasted mine over the word ‘smart’ on the front of the device this way the phone’s camera can read it so you don’t have to type it in.
I have an Android and an old iPhone so I downloaded the App to both. The software is slightly better on the iPhone. The interface on both Apps needs work, its very awkward to use.

The manual does not adequately describe how to connect the device with your phone. For Android you MUST have location services enabled before it will connect. Otherwise there is no useful error message, I had to dig into the BLE protocol to find this out. For iPhone there is a magnifying glass (search) function that will show ‘smart loggers’ in the immediate area. You can select your device from there and connect even with location turned off. Android needs this function badly.
For reports, the Android App produces a static PDF file of the temp and humidity chart and individual readings. The iPhone’s App provides an interactive HTML file that is much nicer to use.

There are many developer debug error messages that appear when something goes wrong e.g. “(Factory Special Edition) Unable to connect the device. Try again?”. Also when attempting to upgrade the firmware both Apps can hang. I tried three times before the message “Running latest firmware” was displayed. I think it all goes to the fact that these are immature Apps that need updating, especially the BLE library that eliminates the need for location services .
If you can deal with the App and its foibles, the device itself is well made and the whole package (App & Hardware) are acceptable to monitor environmental conditions over a long period of time. I took two stars away for the V1.0 software. Please fix the Apps. This is a great product for woodworkers and contractors.

Thank you for taking the time to share your feedback regarding your experience with the Wagner Meters Smart Logger mobile app. We understand how crucial a seamless and functional app is to monitoring your projects, and we apologize for any frustration you have encountered.

In response to valuable customer feedback like yours, we are excited to recommend transitioning to our newly designed Wagner Sentry mobile app. This app has been crafted with user experience in mind, offering a more intuitive interface and enhanced functionality. It’s compatible with the Smart Logger V1, Smart Logger V2, and Floor Sentry Embedded Wood Floor Data Logger, ensuring you can track relative humidity and temperature data effortlessly.

We’ve made sure that the Wagner Sentry app is user-friendly and easy to navigate. Additionally, you’ll find step-by-step instructions on how to use the app, complete with screenshots for easy reference, to get you started smoothly.

Your feedback is incredibly important to us as it helps us continuously improve and serve you better. We are committed to ensuring that our products and software meet your needs and exceed your expectations. Should you have any questions or require further assistance with the transition to the Wagner Sentry app, please don’t hesitate to reach out. We’re here to help.

S
Sean T James
[Review of SmartLogger V1]

This is a very valuable tool! Super easy to use and at that price point why not buy one for every job. Its a very small and easy cost to add to each job that in return will benefit you and your customers.

T
Terry Carroll
[Review of SmartLogger V1]

Maybe a note to say it is split into Android and IOS I was convinced I had a problem, I was looking at the Android instructions using an IOS phone, once I figured that out it’s been very good, keep up the good work