Automate your Chief Red Connect Smart Fans with SMARTSITES and eliminate uncertainty from grain management. Headspace and plenum CO₂ monitoring drive intentional aeration fan control decisions based on actual conditions, not fixed schedules or delayed temperature readings.
Control Every Bushel. Eliminate the Guesswork.

Chief Red Connect SmartFan: Intelligent Bin Aeration from Day One
Chief Red Connect SmartFan is a factory-installed OEM solution from Chief, powered by RealmFive, delivering automated aeration control, headspace monitoring, and connected bin intelligence in one integrated platform. Built at the factory and engineered for commercial grain storage, SmartFan provides proactive grain protection and enterprise visibility from installation through long-term operation.
Factory-Installed Smart Aeration
Integrated at the factory for proper fit, protected wiring, and long-term durability. Automated fan control responds to bin and environmental conditions to protect grain quality.
Headspace Condition Monitoring
CO₂ and odor sensing provide early detection of spoilage, biological activity, and changing grain conditions, enabling proactive intervention before losses occur.
Connected Inventory and Data Visibility
Radar-based inventory measurement and bin condition data connect directly to SMARTSITES for centralized monitoring, reporting, and multi-site operational oversight.
Beyond Temperature Cables. Built for Real Protection.
Chief Red Connect Smart Bins, powered by RealmFive, deliver measurable improvements in grain quality, labor efficiency, and operational control. From a single farm bin to a multi-site facility, operators gain consistent, automated performance driven by intentional grain and air data.
-
-
-
Detect Risk Earlier: Headspace CO₂ monitoring identifies biological activity before temperature changes occur, enabling proactive protection and reducing shrink and claims.
-
Automate with Precision: Plenum airflow and grain data automatically control Chief Smart Fans, ensuring aeration runs only when conditions demand it.
-
Lower Total Cost of Ownership: Wireless, solar-powered monitoring delivers broader visibility and automation without the infrastructure cost and complexity of temperature cable systems.
-
-

Bins that Manage Themselves.
Chief Red Connect offers three integrated Smart Bin packages designed to eliminate manual management, reduce risk, and scale across your operation.
-
-
-
AERATION Smart Bin: Factory-integrated Chief Smart Fans run automatically when conditions are optimal, with remote override available from any device. Reduce labor and ensure aeration happens exactly when it should.
-
MONITORING Smart Bin: Headspace CO₂ and odor sensing provide early spoilage detection with continuous bin visibility through wireless, solar-powered devices.
-
AUTOMATION Smart Bin: Full-bin intelligence combining headspace monitoring, automated fan control, grain health data, and periodic fill level and contour tracking for complete storage optimization.
-
-
AERATION Smart Bin
The Chief Red Connect Smart Fan comes factory-equipped with integrated connectivity and automation. There is no retrofitting, no add-on hardware, and no complex setup. Install the fan, power it on, connect to SMARTSITES, and it is operational.
-
Factory-Integrated Intelligence
Smart controls are built directly into the fan at the factory.
-
Plug In and Operate
No field modification or third-party equipment required.
-
Automated Aeration
Headspace and plenum data drive precise fan control for consistent grain preservation.
MONITOR Smart Bin
Chief Red Connect replaces delayed temperature-only insight with biological changes and airflow intelligence. By monitoring CO₂ levels in the headspace and airflow conditions at the plenum, the system detects issues earlier and responds automatically.
-
Early Detection
CO₂ monitoring identifies spoilage activity before heat builds.
-
Airflow Intelligence
Plenum monitoring ensures aeration decisions are based on real airflow conditions.
-
Integrated Control
Monitoring data directly controls Chief Smart Fans for automated precision, if available.
AUTOMATION Smart Bin
When grain conditions change, delayed decisions cost money. The Chief Red Connect Automation Smart Bin is the most advanced package in the lineup, combining biological monitoring, airflow intelligence, and factory-integrated Smart Fan control into one fully automated system. Aeration is no longer reactive. It is precise, continuous, and data-driven.
-
Integrated Smart Fan Control
Chief Smart Fans come factory-equipped with built-in connectivity and automation. No retrofits, no add-ons, no complex setup. Install, power on, connect to SMARTSITES, and the system operates as designed.
-
Grain Intelligence
Headspace CO₂ and plenum airflow data work together to detect biological activity before temperature shifts occur, automatically triggering the right response at the right time.
-
Advanced Optimization
Live grain health data continuously guides fan operation to protect quality, reduce shrink, and optimize energy use across every cycle.
Chief Red Connect Smart Fan
The Chief Red Connect Smart Fan, powered by RealmFive, comes factory-equipped with integrated connectivity and automation. There is nothing additional to install, wire, or configure. Power it on, connect to SMARTSITES, and it is ready to operate.
-
Factory-Integrated Intelligence
Smart controls are built directly into the fan at the factory, eliminating retrofits, add-ons, or third-party hardware.
-
Plug In and Run
No complex setup or field modification required. Once installed and powered, the fan connects and begins operating as designed.
-
Automated Aeration
Headspace and plenum data drive precise fan control, ensuring aeration runs only when conditions are optimal.
-
Unified Control
SMARTSITES consolidates fan operation, monitoring data, alerts, and remote access into one dashboard across your operation.
Headspace and Plenum Monitoring without Temperature Cables
Chief Red Connect, powered by RealmFive, protects grain using validated CO₂ and airflow data instead of relying on temperature cables alone. By monitoring headspace conditions and plenum airflow, the system detects risk earlier and drives precise aeration automatically.
-
Earlier Detection, Smarter Response
CO₂ monitoring identifies biological activity before temperature shifts occur, enabling proactive protection.
-
Automated Fan Control
Headspace and plenum data directly control Chief Smart Fans, ensuring aeration runs only when conditions demand it.
-
Lower Infrastructure, Greater Insight
Wireless, solar-powered monitoring delivers broader visibility without the cost and complexity of cable systems.
Measurable Return on Investment
Chief Red Connect Smart Bins are designed to deliver financial returns through energy optimization, grain preservation, and risk reduction. By combining validated CO₂ monitoring, plenum airflow intelligence, and automated Smart Fan control, the system protects margins while reducing operating costs.
-
Elimination of Spoilage Risk
Headspace CO₂ monitoring identifies deterioration before heat buildup occurs, allowing corrective action before spoilage spreads. Preventing a single spoilage event can offset system investment.
-
Reduced Grain Shrinkage
Earlier detection of biological activity and precise aeration control help maintain grain condition, limiting moisture loss, excessive drying, and unnecessary weight shrink.
-
Lower Energy Consumption
Fans operate only when environmental and grain conditions warrant aeration. Eliminating unnecessary runtime reduces electrical usage and prevents wasted energy across every storage cycle.
Engineered for Agriculture. Proven in the Field.
Chief and RealmFive Partner to Deliver Grain Storage Technology
Chief's grain storage engineering paired with RealmFive's automation platform creates one integrated system, from bin to automation to outcome. Two Nebraska companies, one accountable solution.
Together, we solve complex grain storage challenges with validated technology and engineered automation. By unifying infrastructure and actionable insight, we provide farmers and commercial operators with a trusted system that protects grain quality, improves operational efficiency, and supports confident decision-making.
Commercial-Grade Remote Support
RealmFive provides structured support designed for commercial grain operations where uptime, performance, and risk mitigation matter. Our team works alongside your operation to ensure systems perform as expected and issues are addressed before they disrupt throughput.
-
Direct Technical Access
Call-in or ticket-based support connects your team with experienced technical specialists who understand commercial grain environments.
-
Remote Diagnostics and Resolution
Most issues are diagnosed and resolved without an on-site visit.
-
Focused on your Success
We deliver fast, knowledgeable assistance that minimizes downtime and maximizes reliability.
Let's talk
Start the conversation with a Chief bin specialist today!