CyberPower ENVIROSENSOR

Overview

The CyberPower ENVIROSENSOR is an environmental sensor designed to monitor temperature and humidity in sensitive areas such as server rooms and IT closets. It works in conjunction with CyberPower Remote Management Cards (RMCARD205 or RMCARD305) to provide real-time data, helping prevent equipment damage caused by overheating or moisture. The sensor tracks temperatures from 32° to 158°F with ±1.8°F accuracy and monitors humidity levels from 0 to 90% with ±2% accuracy, ensuring precise environmental control.

Key features

• Real-time monitoring of temperature and humidity to protect critical equipment from environmental risks
• Four input contact closures for connecting additional security devices like door alarms or switches, enhancing overall safety
• Customizable temperature thresholds in Fahrenheit or Celsius with alert notifications for proactive management
• Compact size that fits easily into tight spaces without interfering with existing setups
• RJ45 Ethernet connection for straightforward integration with CyberPower remote management systems
• Durable construction backed by a three-year limited warranty for long-term reliability

Key specs

• Temperature range: 32° to 158°F
• Temperature accuracy: ±1.8°F
• Humidity range: 0 to 90% relative humidity
• Humidity accuracy: ±2%
• Input contact closures: 4
• Dimensions: 2.24 x 1.46 x 1.15 inches
• Connectivity: RJ45 Ethernet
• Compatible with: CyberPower RMCARD205 and RMCARD305
• Warranty: Three-year limited

Connectivity and compatibility

The sensor connects via an RJ45 Ethernet port, allowing seamless integration with CyberPower’s RMCARD205 and RMCARD305 remote management cards. This compatibility ensures that environmental data is easily accessible through existing network management tools, making it simple to monitor conditions remotely and respond quickly to any alerts.

Ideal uses and environments

This sensor is well suited to IT professionals and facilities managers who need to maintain stable conditions in server rooms, data centers, or other controlled environments. Its ability to monitor both temperature and humidity, along with additional security inputs, makes it a strong choice for protecting sensitive electronics and infrastructure from environmental threats.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

Learn more

Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

Learn more