# Wireless Sensor Shelly Plus

**URL:** https://aio.lv/en/product--shelly-215261--7752176
**Data updated:** 2025-12-30 06:11 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Shelly
**Manufacturer code:** 215261
**EAN:** 3800235265598
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shelly-215261--7752176

## 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 Shelly Plus Wireless is a battery-powered sensor with a lifespan of 1.5 years. It uses CR123A batteries and features a compact design with a diameter of 7 cm and a height of 19 mm, making it easy to install in various locations. Ideal for smart home applications, it provides reliable performance and convenience.

## Long description

Shelly Plus Smoke Alarm is a wireless, battery-powered photoelectric smoke detector designed to detect slow, smouldering fires and provide remote alerts. The device connects to your Wi‑Fi network (with Bluetooth support) and sends immediate notifications to your phone while also emitting loud sound and light alarms on site. It is compact, easy to mount without wiring or angle limitations, and supports smart scenes to coordinate actions across other Shelly devices.
Advantages
The Shelly Plus Smoke offers Wi‑Fi and Bluetooth connectivity without requiring a hub, has long battery life (up to 3 years under typical conditions), and features high sensitivity for early detection of slow-burning fires. When smoke is detected it produces a loud audible alarm (\>85 dB) and visual alerts, while simultaneously notifying connected users via the app. It integrates with other Shelly devices and webhooks to execute automated safety actions such as cutting power to appliances, activating lights, unlocking doors, or triggering cameras and speakers.
Suitable for
 Home rooms where additional smoke detection is needed (kitchen, living room, bedrooms)
 Holiday homes and remote properties where mobile alerts are important
 Apartments and small houses without wired alarm systems
 Smart homes that use Shelly devices and scenes for automated safety responses
Key specifications
 Type: Photoelectric smoke alarm (wireless, battery‑operated)
 Connectivity: Wi‑Fi and Bluetooth (no hub required)
 Battery life: Up to 3 years (low‑consumption technology)
 Alarm: Sound \>85 dB plus light alert
 Mounting: Wire‑free, no angle limitations
How to use
Mount the Shelly Plus Smoke on a ceiling or wall in the recommended locations and insert the supplied batteries. Connect the device to your local Wi‑Fi network using the Shelly app (Bluetooth can assist initial setup). Configure account notifications and pairing with other Shelly devices or webhooks to enable automated scenes. Test the alarm after installation and periodically check battery level and device status in the app.
Usage recommendations
Install smoke alarms on each floor and near sleeping areas; avoid placing the sensor too close to cooking appliances to reduce false alarms. Regularly test the alarm and replace batteries according to the app notifications or manufacturer guidance. Combine Shelly Plus Smoke with motion sensors, smart lights, and Shelly relays to automate power cut‑off, lighting guidance, and camera activation in case of a detected fire.

## Specifications

| Feature | Value |
|---|---|
| Battery type | CR123A |
| Operating temperature (T-T) | -40 - 40 |
| Number of batteries supported | 1 |
| Power source | Battery |
| Alarm decibels | 85 dB |
| Height | 19 mm |
| Connectivity technology | Wireless |
| Remote control included | Yes |
| Quantity | 1 |
| Product colour | White |
| Battery life | 1.5 year(s) |
| Diameter | 70 mm |
| Maximum range | 50 m |
| Bandwidth | 2500 MHz |
| Compatible battery sizes | CR123A |
| Interconnectable | No |
| Best uses | Home |

## FAQ

### How much does the Wireless Sensor Shelly Plus cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1441 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 Shelly 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 Shelly 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

## Image

https://aio.lv/img/cache/product/7752176/59475508_large.webp