The 5500 Series moisture detector is designed to respond to the presence of water and other non-flammable conductive liquids. It is designed to be connected in the closed loop of an alarm system. The sensor units can be surface-mounted or floor-mounted beneath carpet for detection of increased moisture levels in basements and bathrooms and leakage in air conditioning and sprinkler systems. The moisture detectors work with the 5501 Moisture Processor. Simply push the processor's test switch to simulate the presence of water and verify proper operation. The processor accommodates up to four detectors and comes with two internal lithium batteries for long-life.

• Detects presence of water
• Ideal for basements and ceiling applications
• Easy installation
• No external power required
• End-user test verifies sensor operation