# Water detector Bosch BWA-1 Wireless Battery Powered 1.5V

**URL:** https://aio.lv/en/product--bosch-8750001291--4149226
**Data updated:** 2025-12-29 15:43 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Bosch
**Manufacturer code:** 8750001291
**EAN:** 4062321283001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-8750001291--4149226

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Bosch BWA-1 is a wireless water detector powered by a 1.5V battery. It measures 75mm in width and depth, and 25mm in height. Ideal for detecting leaks and preventing water damage.

## Long description

The Bosch BWA-1 Wireless Water Detector is a compact battery-powered sensor designed to detect water leaks early and help prevent property damage. With a low-profile design and slip-proof silicone underside, the device is suitable for placement under washing machines, near water connections, or in other areas at risk of leakage. It connects wirelessly to the Bosch Smart Home system and can trigger local alerts and remote notifications.
Advantages
The water detector provides audible alerts at home and visual alerts via connected Philips Hue lights. When you are away, it sends push notifications with live camera images through the Bosch Smart Home app and supports an emergency call speed dial. The device can activate automations to switch off power to plugs to limit damage. Its compact, unobtrusive design, easy installation and 1.5 V battery operation make it simple to use and position in confined spaces.
Suitable for
Detecting leaks under washing machines or dishwashers
Monitoring basements, utility rooms and boiler rooms
Protecting electrical appliances from water damage
Key specifications
Brand: Bosch
Model: BWA-1 (MPN 8750001291)
EAN: 4062321283001
Power: 1.5 V battery
Dimensions: 75 mm (W) x 75 mm (D) x 25 mm (H)
Wireless connection to Bosch Smart Home
How to use
Place the Water Detector on a dry, level surface at the lowest point near devices or pipes that might leak, for example beneath a washing machine or near a water heater. Ensure the silicone-coated side faces down for stable placement. Pair the detector with your Bosch Smart Home system following the app instructions. Test the detector after installation and replace the 1.5 V battery when the app indicates low battery.
Usage recommendations
The detector works best when combined with Bosch Smart Home cameras and smart plugs: use camera images to assess the situation remotely and configure an automation to cut power to connected plugs immediately if a leak is detected. Keep the sensor free of debris and check battery status periodically.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.062 kg |
| Battery type | LR03 / Micro / AAA |
| Operating temperature (T-T) | 0 - 50 |
| Number of batteries supported | 2 |
| Alarm decibels | 75 dB |
| Height | 25 mm |
| Width | 75 mm |
| Depth | 75 mm |
| Connectivity technology | Wireless |
| Audible alarm(s) | Yes |
| Product colour | White |
| Operating frequency | 2400 |
| Battery life | 3 year(s) |
| Package depth | 91 mm |
| Package height | 52.75 mm |
| Package width | 92 mm |
| Battery voltage | 1.5 V |
| International Protection (IP) code | IP44 |
| Power source type | Battery |
| Transmission distance | 100 m |
| Product type | Sensor & alert system |

## FAQ

### How much does the Water detector Bosch BWA-1 cost, and is it available for purchase?

The price is 64.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Bosch products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Bosch service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Water detector Bosch BWA-1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4149226/54665273_large.webp