# Smoke Detector Nedis WIFIDS21WT3 Wi‑Fi battery‑operated smoke alarm

**URL:** https://aio.lv/en/product--oem-wifids21wt3--11328002
**Data updated:** 2026-04-24 17:42 (EEST)
**Category:** Smart Sensors
**Manufacturer:** OEM
**Manufacturer code:** WIFIDS21WT3
**EAN:** 5412810464593
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 95.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 78.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-wifids21wt3--11328002

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Nedis WIFIDS21WT3 is a battery‑operated smoke detector with Wi‑Fi connectivity designed for early fire detection in homes and small premises. It combines standalone optical smoke sensing with wireless network integration for notifications and remote monitoring. Suitable for installation in living rooms, hallways and kitchens to improve safety and enable remote alerts via compatible smart systems.

## Long description

The Smoke Detector Nedis WIFIDS21WT3 Wi‑Fi battery‑operated smoke alarm is a compact optical smoke sensor with built‑in Wi‑Fi connectivity. Designed for domestic environments and small premises, it operates on replaceable batteries and combines local audible alarm functions with remote notifications via a compatible smart platform. The unit is intended for ceiling or high wall installation in living rooms, hallways and kitchens where early detection of smoke is required.
Advantages
This smoke alarm integrates optical smoke detection with wireless network access, allowing event notifications to be sent to a connected smart system while retaining independent battery‑powered functionality. The device is straightforward to mount and maintain, offering continuous local monitoring and an audible alarm for immediate on‑site response. Wi‑Fi connectivity enables remote status checks and alerting without requiring additional hubs when used with supported smart platforms.
Suitable for
 Homes and apartments — living rooms, bedrooms and hallways
 Small offices and workspaces
 Rental properties where remote alerting is useful
 Kitchens and utility rooms where early smoke detection is needed
When it may not be suitable
This battery‑operated Wi‑Fi smoke detector is intended for single‑room coverage and may not replace a coordinated, hardwired system with interlinked detectors for larger buildings or commercial installations. Environments with frequent steam, dust or cooking smoke may cause nuisance alarms; placement should avoid areas immediately above stoves or showers. If a wired power supply or centralized alarm management is required, choose a detector designed for integrated systems.
Key specifications
 Detection type: optical (photoelectric) smoke sensing
 Power source: replaceable batteries (battery‑operated)
 Connectivity: Wi‑Fi for remote notifications and status updates
 Alarm output: built‑in audible alarm for local alerting
 Mounting: ceiling or high wall installation
 Typical applications: domestic rooms, small offices and rental units
How to use
Install the smoke detector on a ceiling or high on a wall following the manufacturer’s mounting instructions and recommended clearances from air vents and cooking appliances. Insert the required batteries and perform a test using the device's test function to confirm the audible alarm and connectivity. Configure Wi‑Fi access and link the detector to the compatible smart platform or app to receive remote alerts and status notifications. Replace batteries as recommended and test periodically to ensure reliable operation.
What to consider before purchase
 Required battery type and expected battery life for uninterrupted operation
 Compatibility with existing smart platforms or apps you intend to use
 Placement limitations to avoid false alarms from steam, dust or cooking fumes
 Whether single‑device Wi‑Fi connectivity meets coverage needs or an interlinked system is preferable
Usage recommendations
Install one detector in each sleeping area and on every floor for basic coverage; test the device monthly, replace batteries as instructed, and avoid mounting directly above cooking appliances or bathrooms to reduce false alarms. Use the Wi‑Fi connection to monitor status remotely and ensure the detector is configured to send alerts to your preferred smart device.

## FAQ

### How much does the Smoke Detector Nedis WIFIDS21WT3 cost, and is it available for purchase?

The price is 95.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 03.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Smoke Detector Nedis WIFIDS21WT3 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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/11328002/68570389_large.webp