The AT301 is an advanced wirelessly controlled programmable Indoor/Outdoor Leak Detection System with a stainless steel automatic shutoff valve and a flow meter sensitive down to 1.25 ounces per minute. It is easily installed inline on your main incoming water pipe to the property, and acts as a Water Safety Trip Switch, monitoring all your downstream plumbing. It is designed to detect the difference between your normal water use and a leak, and will shut off the water if a leak is detected or a tap, hose or appliance is left running longer than the time allowance you set for your Home and Away modes.
The system is controlled by the portable wireless Control Panel that tells you the communication signal strength between it and the Control Unit on the valve at your property so you can choose a location for it that is convenient for you and, where the strength is 50% or greater. This Panel is used to program and operate all the functions of the system and receive audible and visual alerts when there is a leak or other issue. The system is powered by five AA alkaline batteries and one 9 Volt battery included in box so it needs no wiring or AC electrical connection at all! The system gives you a low battery warning but if they are not changed in time, the valve batteries will fail-safe shut before they completely run out of power.
By using an optional cable, the Control Unit can interface with your existing water meter, to show real time water consumption and cost information, but only if your existing city water meter is compatible and has been enabled with an output.
Note: When ordering, valve size MUST be the same size diameter as the pipe or smaller, for proper system functioning.
Features / Specs:
Stainless Steel Shutoff Valves available in ½”, ¾”, 1”, 1 ½” or 2” for Safe Drinking Water Act and California Lead Free Plumbing Law AB 1953 compliance
Patented Leak Sensor with integrated Shutoff Valve. Shuts off water once leak is detected with low-flow sensitivity of less than 1.25 oz/min
Portable wireless Control Panel to easily program and control the system
Fast Test Facility allows rapid check of system functions
System Check Procedure assists in quick identification of leaks once detected
Leak Detection system has Peak and Off-Peak water usage modes to enhance detection capability
Early Warning Indicator alerts user to impending water shut off to prevent user being caught in the shower with no water
Home/Away mode for increased leak detection protection – Automatic or Manual settings available
Battery Power Level indicators with low battery warning alarm
Nightwatch mode option for increased overnight leak detection via reduced flow time allowance during certain hours of the night
Sleep Mode – Programmable exclusion periods disable flow monitor if required – e.g. for when using scheduled lawn irrigation or auto-backwashing filter downstream of system
Short term system override from Control Panel for occasional longer than normal water usage
Emergency manual override facility if system needs to be turned off for building work/maintenance
Water can be shut off from the Control Panel – no need to access the incoming main tap for plumbing maintenance
Replaceable mesh filter protects sensing hardware from debris in water supply
Optional unlimited quantity of wireless Water Sensors can be programmed for use with system for faster or more localized leak detection (see Accessories listing – WS1)
Accessory Port may allow connection of movement sensors, hard wired reset switches or water meter signal input
Can display water consumption and cost if connected to existing water meter (requires optional cable and only if the water meter has a compatible pulse output)
One (1) year Limited Warranty
Portable Wireless Control Panel w/ wall mount brackets and (2) mounting screws
Control Unit with LED Display, Reset Button, Manual Override, Flow Meter and Valve Actuator
Stainless Steel Solenoid Valve
(5) AA Alkaline Batteries (2 for Control Unit & 3 for Control Panel)
(1) 9V Battery for Control Unit