APC Leak Sensor 20ft (6.1 m)

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.