# MILESIGHT MIL WS303 - LoRaWAN liquid sensor

> Price comparison in Ireland (EUR). Lowest price right now: **€67.13** at REICHELT IE plus €9.95 delivery, in stock. 1 offer from 1 shop. Checked 2026-10-19T12:21:00Z.

## Product
- Brand: MILESIGHT
- Category: [Computers & accessories](https://pricuro.com/ie/computers.md) > [Networking & Wi-Fi](https://pricuro.com/ie/computers/networking-wifi.md)
- EAN/GTIN: 6974225039944
- Manufacturer part number: WS303868M
- Page: https://pricuro.com/ie/p/milesight-mil-ws303-lorawan-liquid-sensor-17827809
- Image: https://pricuro.com/img/17827809/800/milesight-mil-ws303-lorawan-liquid-sensor.webp

## Offers (1, sorted by total price incl. delivery; used/refurbished last)

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | REICHELT IE | €67.13 | €9.95 | €77.08 | in stock | new | https://pricuro.com/go/107594417 |

## Price history (lowest price per day in Ireland, tracked since 2026-10-15, 6 days)

- Lowest price today: €67.13
- Last 30 days: lowest €67.13, highest €67.13, average €67.13
- All-time low on Pricuro: €67.13 (2026-10-15)
- Note: the history is still short, so it does not yet show whether today's price is a good one.

| Date | Lowest price |
|---|---|
| 2026-10-15 | €67.13 |
| 2026-10-16 | €67.13 |
| 2026-10-17 | €67.13 |
| 2026-10-18 | €67.13 |
| 2026-10-19 | €67.13 |
| 2026-10-20 | €67.13 |

## Specifications


Description (from a shop): " WS303-868M Mini Leak Detection WS303 is a tiny but powerful water leak detection sensor that uses LoRaWAN® technology to transmit alarms. WS303 can operate for up to 5 years on a 590mAh battery. It is compatible with Milesight D2D protocol and can work seamlessly with other LoRaWAN devices to detect threats and effectively prevent unnecessary losses. The wireless WS303 can be effortlessly deployed in smart offices, buildings and homes. It notifies users of local alarms using a built-in beeper, as well as real-time mobile app notifications. With the Milesight LoRaWAN® gateway and Milesight IoT Cloud, users can conveniently manage all sensor information remotely and monitor it in visual form…

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Source: Pricuro (https://pricuro.com), an independent price comparison for Ireland. Canonical page: https://pricuro.com/ie/p/milesight-mil-ws303-lorawan-liquid-sensor-17827809
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