Stop climbing grain piles.
Start protecting your harvest smarter.
Manual monitoring of flat storage is exhausting, risky, and leaves you blind to dangerous hot spots. There's a smarter way to safeguard what you've worked so hard to harvest.
Monitor from anywhere, anytime
Sit in the comfort of your home and get a complete overview of all your storage facilities through the AgroLog App. Receive instant alerts the moment temperature or moisture levels drift from optimal conditions. No more climbing grain piles or manual checks.
Why farmers choose the Wireless Sensor Spear
“The Wireless Sensor Spears are working really well and save me trampling over the wheat pile except for the occasional double check [...]”
Prevent spoilage before it starts
Catch hot spots and moisture fluctuations in real-time, 24/7. The Wireless Sensor Spear continuously monitors deep inside your grain piles where problems start, giving you time to act before minor issues become major losses.
“Before having the grain probe we had a lot of worries about controlling our crops. Now I can control multiple barns from my phone, anytime I want.”
Complete visibility across all facilities
Do you manage multiple storage locations? See everything in one centralized platform with AgroLog App. Track temperature and moisture trends, compare facilities, and make data-driven decisions all with your smartphone.
“[...] The phone app is really good (and I am not a technical person!) and I’ve even managed to impress our agronomist!”
The hidden expenses of manual monitoring
25%
Of harvest at risk without proper monitoring (FAO)
75%
Of post-harvest losses occur at farm level
33-35%
Of those losses happen during storage
The Wireless Sensor Spear connects seamlessly to the AgroLog App
Build your own AgroLog Ecosystem by connecting all your AgroLog devices into one powerful network. The Wireless Sensor Spear syncs automatically with the app, working alongside your other moisture meters to give you a complete, real-time picture of your grain storage.
Connect all your AgroLog devices to one app
Access data from anywhere, on any device
See historical trends and analytics
Customizable alters for each storage facility
Different locations in one place
Organize your spears by creating virtual buildings to manage multiple storage sites from a single screen. Group devices under one roof to see average moisture and temperature at a glance, giving you a complete bird’s-eye view of your entire operation.
Smart map overview
Save time with an interactive map that summarizes the exact location and latest measurements of every spear. Get the data you need instantly, without missing a single detail.
Precise data control
Move from a high-level summary to specific sensor data in one tap. The app lets you dive deep into the data of each individual spear, ensuring you have the exact information needed to protect your crop quality.
BUILT FOR FLAT STORAGES
The Wireless Sensor Spear is the only monitoring solution purpose-built for the unique challenges of flat storage management. Insert it into your grain pile, and instantly get real-time temperature and moisture data sent directly to your smartphone.
Customizable wireless solution
Every spear is fully wireless and comes with its own built-in SIM card, so you never have to worry about Wi-Fi or messy cables.
Long battery life
Forget about constant maintenance or changing batteries mid-season. The battery life of our spears lasts over 2 years when logging data every hour.
Portable & flexible
You can decide exactly how many spears you need for your specific storage and move them anywhere to focus on your highest-risk areas.

