Skip to content

Free Shipping on All Orders!

Four gray and black DROP leak detectors with cable connectors arranged in a square formation.

DROP Leak Detector System - 4 Pack Leak Detectors with Cable - D-LD4

Regular price $232.45
Sale price $232.45 Regular price $0.00

Free Shipping on Everything

In-Stock Items Ship Next Day

Our Experts are Ready to Help

Only Top-Quality Brands

Protect Your Home with DROP Leak Detector System - 4 Pack Leak Detectors with Cable

By incorporating the 4 Pack DROP Leak Detectors (D-LD4) into your home, you can effectively monitor for leaks, prevent water damage, and maintain peace of mind. This system is an excellent choice for homeowners looking to enhance their plumbing system's safety and efficiency.

Key Features

Advanced Leak Detection

These smart leak detectors are equipped with highly sensitive sensors that can detect even the smallest amounts of water. This early detection capability helps prevent water damage, ensuring homeowners are alerted in real-time via text messages, emails, or push notification.

Temperature Monitoring

In addition to detecting leaks, the DROP Leak Detector units continuously monitor the temperature in their vicinity. This feature is particularly useful in preventing frozen pipes, as the system can alert homeowners if the temperature drops to a dangerous level.

Automatic Water Shutoff

When integrated with the DROP Hub and DROP Valve, the leak detectors can automatically shut off the water supply if a leak is detected or if the temperature falls below a user-defined threshold. This proactive measure helps to minimize water damage and prevent costly repairs.

Long Battery Life

Powered by long-lasting batteries, the DROP 4 Pack Leak Detectors provide up to five years of reliable operation. This ensures continuous protection without the need for frequent battery replacements.

The DROP App

Keep your water status, controls, and usage in one easy-to-use place. The DROP App also lets you control user access and quickly switch between multiple systems.

Notifications include: leaks, long flow, valve errors, communication issues, low/high temperature, low salt, filter replacements, power loss/restored, low battery, leaky toilet, and water usage.

Read more installation and troubleshooting tips.

Product Details

  • Senses leaks and monitors temperature
  • Home internet connection allows homeowners to receive alerts anytime and any place
  • Automatic updates and warning signals whether you are home, work or away on vacation
  • Real-time alerts assure homeowners that their property is protected from extensive water damage and expensive insurance claims
  • 6 (AA) Batteries with 5 year life
  • DROP App to control from anywhere
  • 1 Year warranty

DROP Leak Detector is a leading brand in the smart water management industry, known for its innovative and comprehensive solutions to prevent water damage in homes. 

Additional Details

  • Brand: DROP
  • MPN: D-LD2
  • Power: Battery Operated (2 AA batteries per detector)
  • Connectivity: Requires DROP Hub and DROP Valve for system integration
  • Included: (4) leak detectors, (4) sensing cables; quick-start guide

DROP Leak Detectors FAQ

What do DROP Leak Detectors do?

Continuously monitor areas where water leaks are most likely to occur, such as under sinks, near water heaters, washing machines, and appliances. When water or abnormal temperature conditions are detected, the system sends real-time alerts to help homeowners respond quickly and prevent water damage.

How do DROP Leak Detectors detect leaks?

Each unit uses highly sensitive moisture sensors to identify the presence of water at the exact installation point. This allows the system to detect everything from small drips and appliance failures to larger flooding events as soon as they occur.

Do DROP Leak Detectors provide alerts?

Yes. When a leak or freeze-risk temperature is detected, alerts are sent in real time through the DROP App, helping homeowners take immediate action. Homeowners can monitor multiple detectors from one dashboard and receive instant alerts when water or temperature risks are detected.

Can DROP Leak Detectors work on their own?

No. A DROP Hub is required for alerts, communication with other DROP devices, and app connectivity. When paired with a DROP Valve, the system enables automatic water shutoff if a leak is detected. Without those, leak detectors can still sense water locally but will not provide smart alerts or system integration.

Where should DROP Leak Detectors be installed?

Leak detectors are designed for flexible placement in high-risk areas such as under sinks, behind toilets, near water heaters, washing machines, dishwashers, sump pumps, and utility rooms. This helps provide full coverage across the home.

Want to learn more about this Leak Detector System? Read our article, Your Home's Best Defense: Is a Smart Water Shutoff System Worth It?