Skip to main content
Smart Home

Water Alarm help

Water Alarm help

Questions about your Water Alarm?

Questions about your Water Alarm? You can find installation videos, instructions and answers to frequently asked questions here.

Operating instructions

You can find all information about your water alarm in the corresponding user manual.

Further information

  • Product Name: Bosch Smart Home Water Sensor BWA-1
  • Article Number: 8750001291
  • EAN: 4062321283001
  • Weight (w/o batteries): 62 g
  • Dimensions (BxTxH): 75 x 75 x 25 mm
  • Dimensions Packaging (BxTxH): 92 x 52,75 x 91 mm
  • Battery Type: 2 x LR03 / Micro / AAA
  • Battery life time: <3 years
  • Radio protocol: ZigBee 3.0
  • Radio frequency: 2,4 GHz
  • Max. transmission power: 10 mW
  • Radio range in free field: < 100 m
  • Receiver class: 2
  • Software class: A
  • Protection Class: IP44
  • Ambient temperature: 0° C to 50° C
  • Max. humidity: 85% non-condensing
  • Volume at a distance of 1 meter: ≤ 75 dB(A)
  • 1 Bosch Smart Home Water Sensor
  • Warranty and legal information
Notes about battery disposal

In conjunction with the sale of batteries or supply of devices that contain batteries, we are obligated to point out the following:

Used batteries should not be disposed of in the household rubbish. Consumers are obligated to take batteries to a suitable collection point provided by retailers or municipalities.

The symbols on the batteries have the following meaning:

The symbol of the garbage can crossed out by an X means that the battery must not be disposed of in household waste.

Pb = Battery contains more than 0.004 percent lead by mass, Cd = Battery contains more than 0.002 percent cadmium by mass, Hg = Battery contains more than 0.0005 percent mercury by mass

Please note the instructions above.

Get in touch with us.

A personal and professional service is important to us. If you have any questions or need professional personal support, please do not hesitate to contact us.


Send us your request quickly and easily using the contact form.