APC AP9325

Overview

The APC AP9325 is a leak detection sensor designed to provide early warning of water presence in critical environments such as data centers, network closets, and other sensitive spaces. Featuring a 20 ft (6.1 m) sensing cable, it enables broad coverage to detect moisture before it causes damage or downtime. This sensor connects to the APC Environmental Management System (sold separately) for continuous, wired monitoring and instant alerts when water contacts the cable.

Key features

• 20 ft sensing cable allows flexible routing under raised floors, around cooling units, or along server racks to protect vulnerable areas.
• Wired connection ensures reliable monitoring without the risk of wireless interference or signal loss.
• Low-mounting design facilitates easy installation near the floor where water typically accumulates.
• Compact housing measuring 6.7 in wide, 6.3 in deep, and 2.8 in high fits comfortably inside tight racks or on walls without crowding other equipment.
• Operates effectively in temperatures ranging from 32 to 131 °F and relative humidity up to 95 percent, suitable for hot aisles and humid mechanical rooms.
• Two-year repair or replacement warranty provides long-term confidence in leak detection reliability.

Key specs

• Sensing cable length: 20 ft (6.1 m)
• Operating temperature range: 32 to 131 °F
• Relative humidity tolerance: up to 95%
• Housing dimensions: 6.7 in (W) x 6.3 in (D) x 2.8 in (H)
• Connection type: Wired
• Warranty: Two years repair or replacement

Connectivity and compatibility

The sensor integrates seamlessly with the APC Environmental Management System, enabling centralized monitoring and alerting for water leaks. Its wired connection ensures consistent communication without the interruptions that can affect wireless devices. This makes it a dependable choice for environments where uninterrupted monitoring is critical.

Ideal uses and environments

This leak sensor is well suited to data centers, server rooms, network closets, and mechanical rooms where water leaks can cause costly damage. Its ability to operate in high humidity and elevated temperatures means it performs reliably in hot aisles and other challenging conditions. The 20 ft cable length and low-profile design make it practical for protecting large or complex setups where early leak detection is essential to prevent downtime.

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.

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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.

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