We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small white disc-shaped water leak sensor with IKEA BADRING branding

IKEA

IKEA BADRING water leak sensor 905.043.60

SKU CH-HRR2-C2ED1

Detects water leaks with an audible alarm and sends smartphone alerts when paired with a DIRIGERA hub

  • typeSingle Lamp
  • Detects leaks early with audible alarm when water contacts sensor
  • Compact design fits under sinks and appliances for discreet placement
  • Sends smartphone alerts via DIRIGERA hub when leak is detected
  • Provides early warning to prevent water damage in vulnerable areas
  • Swedish-designed sensor integrates with smart home system for remote monitoring

Water leak detection

The BADRING sensor detects water leaks by emitting an audible beep when moisture contacts the device. Its compact form allows placement under sinks, near appliances, or in other leak-prone locations. This smart sensor provides early warning to help prevent water damage in the home.

Hub compatibility check

Before ordering, confirm you have a DIRIGERA hub installed on your network. The sensor requires this hub to transmit leak alerts to a smartphone. Without the hub the device only sounds a local alarm and cannot send remote notifications.

Remote alert capability

Connecting the sensor to the DIRIGERA hub enables push notifications to a smartphone when a leak is detected. This means you receive an alert even when away from the property. The hub link transforms the unit from a local buzzer into a monitored warning system.

Highlights

  • Detects leaks early with audible alarm when water contacts sensor
  • Compact design fits under sinks and appliances for discreet placement
  • Sends smartphone alerts via DIRIGERA hub when leak is detected
  • Provides early warning to prevent water damage in vulnerable areas
  • Swedish-designed sensor integrates with smart home system for remote monitoring

Specifications

typeSingle Lamp

Questions about this item

Does the BADRING 905.043.60 come with the DIRIGERA hub or must it be bought separately?

The sensor is sold alone; the DIRIGERA hub is a separate purchase required for smartphone notifications.

Is there a choice of versions or capacities for the 90504360 sensor?

Only one version exists — a single water-leak sensor with no capacity options.

What does the beeping alarm actually do when the BADRING sensor detects water?

It sounds an audible alert on the spot and, if paired with a DIRIGERA hub, also pushes a leak notification to your phone.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.