Insteon
Water Leak Sensor 2852-222
The Insteon Water Leak Sensor (2852-222) is a battery leak detector that fires the moment water bridges its contacts. Local Insteon alerts keep working even when the internet is down.
A battery-powered leak sensor that sits under sinks, water heaters, and washing machines and sends wet and dry alerts. It is RF-only and needs a dual-band Insteon device in range to reach the Hub or PLM. Alerts are local with no cloud, after all-link linking. Sold today as the Insteon Leak Sensor and secondary-market.
Where to buy
Recipes using this device
Safety
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v1.0.0
Leak Auto Shutoff
Installs a Home Assistant automation that closes your water shutoff valve the instant a leak sensor goes wet, so a burst hose or a failed valve stops flooding within seconds. Add a smart plug to cut the appliance, a siren, and a speaker.
Safety
·
v1.1.0
Water Leak Alert
Installs a Home Assistant automation that watches every water leak sensor you select and alerts you the moment one goes wet, naming the spot so you know where to look. Add a speaker and the same warning is announced out loud.