# ELSYS ERSTEMP-W - M-Bus sensor

> Price comparison in Ireland (EUR). Lowest price right now: **€51.63** at REICHELT IE plus €9.95 delivery, in stock. 1 offer from 1 shop. Checked 2026-10-18T12:17:35Z.

## Product
- Brand: ELSYS
- Category: [Computers & accessories](https://pricuro.com/ie/computers.md) > [Networking & Wi-Fi](https://pricuro.com/ie/computers/networking-wifi.md)
- EAN/GTIN: 7350117890289
- Manufacturer part number: ERSTEMPW
- Page: https://pricuro.com/ie/p/elsys-erstemp-w-m-bus-sensor-17841715
- Image: https://pricuro.com/img/17841715/800/elsys-erstemp-w-m-bus-sensor.webp

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

| # | Shop | Price | Delivery | Total | Availability | Condition | Buy |
|---|---|---|---|---|---|---|---|
| 1 | REICHELT IE | €51.63 | €9.95 | €61.58 | in stock | new | https://pricuro.com/go/107565823 |

## Price history (lowest price per day in Ireland, tracked since 2026-10-15, 4 days)

- Lowest price today: €51.63
- Last 30 days: lowest €51.63, highest €51.63, average €51.63
- All-time low on Pricuro: €51.63 (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 | €51.63 |
| 2026-10-16 | €51.63 |
| 2026-10-17 | €51.63 |
| 2026-10-18 | €51.63 |

## Specifications


Description (from a shop): " ERS TEMP-W wM-Bus sensor This wireless M-Bus sensor has been specially developed for indoor use and reliably measures the ambient temperature. Its Scandinavian design means the device blends discreetly into business, public and home environments. The long battery life of up to 15 years ensures low-maintenance operation, and the batteries can be easily replaced when needed. Wireless M-Bus communication Mode: C1a Standard: EN13757:2018 Encryption: AES, Mode 5 OMS compatibility: Version 4.0 Frequency: 868.95 MHz Transmission power: 25 mW Note: Batteries are not included. This product requires 1 x AA 3.6-V lithium battery (ER14505). (See product accessories)"

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Source: Pricuro (https://pricuro.com), an independent price comparison for Ireland. Canonical page: https://pricuro.com/ie/p/elsys-erstemp-w-m-bus-sensor-17841715
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