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Smart Home Water
Treatment Systems



Water Softeners / All-In-One Water Softeners / Salt Free Conditioners / Filters

Water Softeners

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Smart Home Water Treatment Systems a division of Chandler Systems, Inc. established 1995

These revolutionary valves are designed around a patented piston design that allows the units to shut off water to the home. When paired with the DROP Connect leak detectors, they provide the most comprehensive leak protection available.

Integrating with a unique DROP Hub controller, our smart water systems offer many conveniences and advantages. You can monitor and control your home’s water softener system remotely from any mobile device, and program it to maximize water efficiency, notify you of conditions that require attention or maintenance, or even automatically shut your water off when it senses a potential emergency.

  • Wi-Fi Drop Valve, with Salt Alarm, Whole Home Water Leak Detection, 4 Detectors, Hub and Remote

  • Flow Rate 12GPM

  • On demand meter providing data and history

  • Treated Water Refill with pre-brine option

  • Simple 9-volt battery back-up keeps electronic meter active and will motor control valve to shut off position if in regeneration during power failure

  • Salt Alarm

  • Whole Home Water Leak Detection includes 4 Detectors, Hub & Remote

  • Works with Alexa

  • Ability to Automatically Shut Home Water Off

  • Text, Email, Push Notifications for Low Salt, Water Usage, and more


Worried about water leaks and damage to your home? With DROP Leak Detectors, you will never have to worry about that again! These sensitive devices can detect small traces of water where there should be none. You can configure these leak detectors to notify you of the issue as well as automatically shut off your water through your softener, filter or home protection valve to prevent further leaks and damage.

Never Worry About Leaks Again!

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Notification Center to Keep You Informed

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The DROP App is your portal to controlling everything for your smart water management system. You can control each of your devices including your water softener, water filter, leak detectors, and other DROP products all from your app. No matter your configuration or setup, the DROP App handles everything!


Long Flow Notification
Has someone left a sink running? This notification will inform you if water is running longer than expected based on your preferences.

Peak Flow Notification
Want to know when simultaneous water flow reaches a high point? This notification will tell you when water flow has reached your preferred peak, which could indicate a burst pipe.

Low Salt Notification*
Is your water softener running low on salt? With our patented DROP Salt Sensor, you will be notified if more salt is needed to continue provided softened water.

Slow Leak Test**
This unique test provides a status of your water system overnight by checking for small water leaks. By depressurizing your water pipes while you sleep, we can detect even the smallest leak in your system and help you identify where that is.

Component Communication Lost Notification
DROP constantly communicates with its device endpoints. If your system is having trouble communicating with one of the devices, you will be notified and able to fix the problem.

Valve Error Notification
Has your softener or filter control valve malfunctioned? This notification will provide you with the correct information to help assess any valve issues in your water softener and/or water filter control valve.

Low/High Temperature
DROP Leak Detectors have the ability to notify you of temperature changes based on your preferred temperature ranges. If you lose heat in your home, your DROP Leak Detector will notify you.

Filter Cartridge Notifications
Is your Whole House Cartridge Filter in need of a cartridge replacement? This notification will inform you to replace your cartridge to continue filtering and cleaning your home water.

Power Loss/Restored Notifications
Ever lose power to your important electronic devices and not know about it? This notification will notify you of this event. Never fear, as DROP uses battery backups on nearly all of its devices to continue operating without power.

Low Battery Notifications
DROP Leak Detectors and other DROP components operate on batteries using very low power consumption capable of lasting for years. If these batteries run low in power, you will know when to replace them.

Leaky Toilet Notification
Our technology is able to detect whether your toilet is leaking or not by pinpointing how much water is used during and after a flush.

Water Usage Surpassed Setpoint
Want to know when you have used a certain amount of water? This notification will let you know when you have crossed water use thresholds based on your preferences.

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