What is a smart leak detector?
Plumbed devices are plumbed into your existing water lines. Most of these devices can automatically shut the water off at their point of installation, or allow you to shut your water off remotely, in case of a leak. Since these devices tap into your existing plumbing system, a licensed plumber and permit may be required for installation. Plumbed devices are typically more expensive than external devices.
External devices attach to the outside of your water meter or main water pipe, typically with some type of strap, making them simple to install. Since external devices are not directly attached to your plumbing system, they do not have the ability to automatically shut off your water, or allow you to shut off your water remotely, if a leak occurs. External devices are typically less expensive than plumbed devices.