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Automatic Toilet Flusher for Push-Button Toilets – Touchless Motion Sensor Flush Kit, Battery Powered

Automatic Toilet Flusher for Push-Button Toilets – Touchless Motion Sensor Flush Kit, Battery Powered

Regular price $49.99
Regular price $127.99 Sale price $49.99
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Touch-free flushing

Step away and it flushes

A retrofit kit that adds automatic flushing to a toilet with a push-button flush. A small motion sensor outside the tank triggers a battery-powered unit inside the tank, which presses the flush for you.

Nobody has to touch the flush button: handy for kids who forget, for guests, and for anyone who would rather not.

The round black motion sensor stuck under the raised lid of a white push-button toilet in a bright bathroom

Check your toilet first

It fits push-button toilets, not lever toilets

The flush unit works by pressing down on the flush valve inside the tank, the job the push button on the lid normally does. So it only fits toilets that flush with a push button on top of the tank and have a round tower-style flush valve inside. It does not fit toilets that flush with a handle on the side of the tank, a chain and a rubber flapper, which is the setup most US homes have.

Fits
  • A round push button on the tank lid, single or dual flush
  • A round tower-style flush valve standing in the tank
Does not fit
  • A handle or lever on the side of the tank
  • A chain lifting a rubber flapper at the bottom of the tank
  • Tankless, wall-hung and commercial flush-valve toilets

Not sure? Lift the tank lid and look before you order. If you see a chain running to a flapper, this kit is not for your toilet.

Inside an open toilet tank: the black flush unit seated on a round push-button flush valve, with its battery box hung on the overflow pipe

Setting it up

Four steps, no water connections

Check the tank

Lift the lid and confirm a round push-button flush valve.

Hang the battery box

Hook it on the top of the overflow pipe, clear of the water.

Fit the flush unit

Seat it on top of the flush valve and plug its lead into the battery box.

Place the sensor

Stick it on the wall, the lid or the side of the bowl, then step up and away to test it.

The maker's leaflet and the markings on the parts may not be in English, so keep these steps handy.

Where the sensor goes

On the wall, under the lid or on the bowl

The sensor has no cable to the tank, so you can put it where it will see you: on the wall above the tank, on the underside of the toilet lid, or low on the side of the bowl. The maker gives its sensing distance as up to about 20 in (50 cm).

The round black motion sensor mounted on the tiled wall just above the tank of a white push-button toilet

Specifications

What it is
Retrofit auto-flush kit: a motion sensor, an in-tank flush unit and a battery box
Fits
Toilets that flush with a push button on the tank lid and have a round tower-style flush valve
Does not fit
Lever, chain and flapper toilets; tankless, wall-hung and commercial flush-valve toilets
How it triggers
Infrared motion sensor; flushes after you step away
Sensing distance
Up to about 20 in (50 cm), the maker's figure
Sensor mounting
Wall, underside of the lid or side of the bowl; no cable to the tank
Power
Batteries in the sensor and in the in-tank battery box; no outlet or wiring
Battery box
Hangs on the overflow pipe inside the tank; keep it out of the water
Instructions
The maker's leaflet may not be in English; the English steps are on this page

What arrives

Motion sensorRound; sticks to the wall, lid or bowl
Flush unitSits on the flush valve inside the tank
Battery boxWith the lead that powers the flush unit
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