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Alarm.com ADC-S40-W Water Sensor, Standalone

SKU: ADC-S40-W Alarm.com

Special Order: typically 2–6 weeks

Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.

Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.

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Alarm.com ADC-S40-W Water Sensor, Standalone
Product images for Alarm.com ADC-S40-W Water Sensor, Standalone. 1 image(s) available. Click on image to view full size.

Key Features

  • Fast, early leak detection to minimize property damage and costly downtime
  • Standalone water sensor for flexible placement without complex wiring
  • Compact, durable design ideal for basements, under sinks, water heaters, and closets
  • Simple installation and clear status for straightforward facility monitoring
  • Manufacturer part number ADC-S40-W for easy inventory and system documentation

Quick Specifications

Product Model
ADC-S40-W
Brand Name
Alarm.com
Manufacturer Part Number
ADC-S40-W
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Product information

ADC-S40-W

Overview

Protect facilities and assets with the Alarm.com ADC-S40-W standalone water sensor, engineered to deliver fast, reliable liquid leak detection where it matters most. This liquid leak sensor is built for easy deployment — mount it under sinks, near water heaters, behind appliances or in basements to catch spills and slow drips before they become major damage. The standalone design lets you place the sensor exactly where coverage is needed without complex wiring, while the compact footprint keeps it discreet and accessible.

As a purpose-built water sensor, the ADC-S40-W (Manufacturer Part Number ADC-S40-W) complements security and monitoring programs by providing clear, local status for quick response. Its durable sensing probe and rugged housing make it suitable for commercial and residential surveillance setups. Use it as part of a broader security or facility monitoring strategy to reduce maintenance costs and downtime from undetected leaks. Add the Alarm.com ADC-S40-W to your site protection plan today — ideal for property managers, integrators, and security teams seeking dependable leak detection.

Features

  • Fast, early leak detection to minimize property damage and costly downtime
  • Standalone water sensor for flexible placement without complex wiring
  • Compact, durable design ideal for basements, under sinks, water heaters, and closets
  • Simple installation and clear status for straightforward facility monitoring
  • Manufacturer part number ADC-S40-W for easy inventory and system documentation
2 of 2 specifications
Technical specifications for Alarm.com ADC-S40-W Water Sensor, Standalone
General Information
Brand Name Alarm.com
Manufacturer Part Number ADC-S40-W

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Is this right for your project?

Confirm the model, required accessories and delivery needs before ordering.

SKU:
ADC-S40-W
Manufacturer part:
ADC-S40-W
How do I confirm compatibility?

Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.

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When will this item ship?

Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.

Shipping, freight and delivery details
What should I know about returns?

Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.

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Alarm.com ADC-S40-W Water Sensor, Standalone

ADC-S40-W

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