AC Infinity Controller Sensor Probe | 1" Corded Climate Detector

Quick Spec: SKU: AC-SPB1  |  Probe Length: 1 in. (2.54 cm)  |  Plug: 3.5 mm insertion  |  Material: SAE Grade Steel Type 316  |  Probe Type: Thermal-Alloy  |  IP Rating: IP-44  |  UPC: 819137021501

Precision Control in Any Space

Every unmonitored hour inside a sealed environment is a compounding liability. When atmospheric data is absent or delayed, controllers operate on assumption rather than measurement — fans cycle on fixed timers, humidity swings go undetected until visible stress appears, and temperature gradients develop silently across the canopy. The cost is not a single catastrophic event; it is the slow erosion of consistency, the batch-to-batch variance that cannot be traced to any single decision because the data was never captured in the first place. Guesswork embedded in the infrastructure is the most expensive line item that never appears on an invoice.

After deployment, the environment stops operating on assumption. The controller receives a continuous, accurate signal — temperature and humidity conditions are detected in real time, and the automated response logic built into compatible T-Series and CLOUDLINE controllers executes without operator intervention. Climate deviations are corrected before they register as stress. The atmospheric profile of the space becomes a managed variable rather than an ambient unknown, and the operator's attention shifts from reactive troubleshooting to forward planning.

The mechanism is a 1-inch Thermal-Alloy probe constructed from SAE Grade Steel Type 316, rated IP-44 for resistance to splashing water and dust — the two most common sensor failure modes in high-humidity cultivation environments. The probe connects via a 3.5 mm insertion plug, providing universal compatibility with T-Series fan controllers and the CLOUDLINE Series of Inline Duct Fans. Its compact 1-inch form factor eliminates excess wire routing, keeps the installation clean in tight spaces, and allows placement precisely at canopy level or within the airstream where readings are operationally meaningful. The Thermal-Alloy construction enables rapid adaptation to changing climate conditions, ensuring the controller receives current data rather than a lagging average. In practical terms, the AC Infinity 69 Pro Climate Sensor delivers pinpoint temperature and humidity readings via a 1-inch IP-44 Thermal-Alloy probe through a 3.5 mm insertion plug compatible with the AC Infinity T-Series and CLOUDLINE controller ecosystem.

Where This Belongs (and Doesn't)

This sensor probe is a passive atmospheric measurement device. It does not replace electrical safety equipment, HVAC control systems, or primary environmental controllers. Installation should be performed in accordance with the controller manufacturer's guidelines. Consult a qualified technician for any integration into existing HVAC or electrical infrastructure.

How It Works

The AC-SPB1 probe operates as the atmospheric input node for the AC Infinity controller ecosystem. Constructed from SAE Grade Steel Type 316 with a Thermal-Alloy sensing element, the probe is engineered to respond rapidly to changing temperature and humidity conditions — a critical requirement in environments where VPD can shift meaningfully within minutes of a light cycle transition or an irrigation event. The IP-44 rating provides verified resistance to splashing water and dust ingress, protecting sensor integrity in the high-humidity, particulate-present conditions common to active cultivation spaces.

The 3.5 mm insertion plug interfaces directly with the universal controller ports on T-Series fans and CLOUDLINE Series Inline Duct Fans, establishing a direct data pathway between the probe's readings and the controller's automated response logic. Once connected, the controller receives continuous atmospheric data and executes its programmed response — adjusting fan speed, triggering alerts, or modulating airflow — without operator input. The 1-inch total probe length (2.54 cm) is the functional design decision that makes this integration clean: there is no excess wire to manage, no bulky sensor housing to position around equipment, and no compromise in placement precision. The probe can be positioned exactly where the atmospheric data is operationally relevant — at canopy level, within a duct, or at the intake of a sealed chamber. In practical terms, the AC Infinity 69 Pro Climate Sensor delivers continuous temperature and humidity data through a 1-inch IP-44 Thermal-Alloy probe via a 3.5 mm insertion plug, enabling automated climate response across compatible AC Infinity T-Series and CLOUDLINE controller installations.

Commercial Assurance

System Integration

• T-Series Fan Controllers: Direct 3.5 mm plug insertion into the universal controller port — no adapters, no additional wiring required.
• CLOUDLINE Series Inline Duct Fans: Compatible with the full CLOUDLINE controller lineup, enabling automated fan speed response based on live probe readings.
• AC Infinity T4 System: Confirmed use case — the AC-SPB1 provides accurate temperature and humidity readings to the T4 controller without excess wire management.
• Atmospheric Control Logic: Once integrated, the probe feeds continuous data into the controller's UIS (Universal Intelligence System) logic, enabling programmed automated responses to temperature and humidity thresholds without manual intervention.
• Placement Flexibility: The 1-inch probe form factor allows precise positioning within grow tents, duct runs, or enclosed chambers where atmospheric data is operationally critical.

Facility Integration Data

The following table models the operational and procurement impact of deploying the AC-SPB1 across multi-unit controller installations, based on a unit MAP of $15.99.

Operator Field Notes

• Placement matters: Position the probe at the point in the environment where atmospheric data is operationally critical — canopy level, duct intake, or within the sealed chamber — not at the controller housing, where readings will reflect ambient room conditions rather than the target zone.
• IP-44 is splash-resistant, not submersion-rated: The probe withstands splashing water and dust ingress. Do not submerge or expose to direct high-pressure water streams. Wipe clean with a dry cloth if condensation accumulates on the probe body.
• Thermal-Alloy response speed: The probe adapts rapidly to changing climate conditions — this is the design intent. Expect readings to update quickly after environmental shifts such as light-on transitions, irrigation events, or door openings.
• Wire management: The 1-inch probe length is a deliberate design decision. Route the 3.5 mm cable along existing wire runs and secure with cable ties to maintain a clean installation. Excess cable slack should be managed at the controller end, not at the probe.
• Compatibility verification: Confirm your controller has an available 3.5 mm sensor input port before ordering. The AC-SPB1 is not compatible with controllers that lack this port, regardless of brand or series.
• Single-SKU product: The AC-SPB1 is a single-variant product. There are no length, material, or connector variants. If your installation requires a different probe configuration, contact Cannafull Spectrum Solutions to identify the correct AC Infinity sensor for your controller model.

Operator FAQ

Shipping & Logistics

• Shipping Territory: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international destinations are not fulfilled through this listing.
• Processing: Orders are processed and dispatched according to current fulfillment timelines. Tracking information is provided upon shipment confirmation.
• Returns: Returns are accepted in accordance with Cannafull Spectrum Solutions return policy. Product must be in original, uninstalled condition. Contact support before initiating any return.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

Questions about your order? Contact Cannafull Spectrum Solutions directly before purchasing if you have compatibility, shipping, or warranty questions.

What's in the Box

• 1x AC Infinity 69 Pro Climate Sensor Probe — 1 in. (2.54 cm) Thermal-Alloy, SAE Grade Steel Type 316, IP-44 rated (AC-SPB1)
• 3.5 mm insertion plug (integrated — no separate cable included per source data)

Box contents confirmed from manufacturer source data. Accessories, mounting hardware, and documentation not specified in source data and may or may not be included. Verify complete package contents with Cannafull Spectrum Solutions or AC Infinity if specific inclusions are required for your installation.

Regional Compliance & Deployment Notes

• Shipping Jurisdiction: This product is available for shipment within the contiguous 48 United States only through Cannafull Spectrum Solutions. No international fulfillment is available through this listing.
• Electrical Compliance: The AC-SPB1 is a low-voltage sensor probe. No high-voltage electrical compliance certifications (UL, ETL) are specified in available source data. Verify compliance requirements with your facility's electrical authority having jurisdiction (AHJ) if certification documentation is required for your installation.
• IP Rating Jurisdiction: The IP-44 rating is per IEC 60529 standard. Confirm that IP-44 meets the ingress protection requirements of your specific facility environment and any applicable local codes before deployment.
• Controller Compatibility: Compatibility is confirmed for AC Infinity T-Series fan universal controllers and CLOUDLINE Series Inline Duct Fans. Integration with third-party controllers or building management systems is not supported and not covered under any applicable warranty.
• No Canadian Distribution: This listing does not fulfill orders to Canadian provinces or territories. No CSA certification or Health Canada compliance language applies to this listing.

Compliance determinations are the responsibility of the purchasing operator. Cannafull Spectrum Solutions provides product information as sourced from manufacturer documentation. Verify all regulatory, electrical, and facility-specific requirements with qualified personnel before deployment. Specifications subject to change by manufacturer without notice.