# Wireless Siren Anker Eufy Security T89703D1 — Wi‑Fi indoor siren, battery/plug-powered

**URL:** https://aio.lv/en/product--anker-t89703d1--11491257
**Data updated:** 2026-02-15 12:41 (EET)
**Category:** Control Systems
**Manufacturer:** Anker
**Manufacturer code:** T89703D1
**EAN:** 194644168391
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--anker-t89703d1--11491257

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Anker Eufy Security T89703D1 Wireless Siren is a Wi‑Fi indoor alarm device designed to work with compatible Eufy security systems. It provides audible alerts for intrusions and alarms, can be powered by battery or mains (depending on configuration), and mounts indoors for home or office monitoring. Use it to strengthen audible notifications, deter intruders and ensure prompt alerts across your property.

## Long description

The Anker Eufy Security T89703D1 Wireless Siren is a Wi‑Fi indoor alarm designed to integrate with compatible Eufy security systems. It produces loud audible alerts to notify occupants of intrusions, smoke, or other triggered alarms. The device supports both battery and mains power options depending on configuration and mounts indoors on walls or flat surfaces to extend the reach of audible notifications across a home or office environment.
Advantages
The siren connects over Wi‑Fi to deliver instant audible alerts without requiring a separate hub when used with compatible devices. Dual power options—battery operation for flexible placement and mains power for continuous readiness—allow deployment in different rooms and scenarios. Its indoor mounting design and compact form factor make it easy to position for optimal sound coverage, while integration with the Eufy app enables remote control, status monitoring and alarm configuration.
Suitable for
Supplementing security systems in homes and apartments
Office and small business indoor alarm coverage
Alerting occupants to intrusions, alarm triggers or emergency events
Temporary or permanent installation where flexible power options are required
Key specifications
Connectivity: Wi‑Fi for integration with compatible Eufy devices
Power: battery-powered option and mains-powered option depending on setup
Installation: indoor mounting on walls or flat surfaces
Alert type: audible siren for alarm and intrusion notifications
Compatibility: designed for use within Eufy security ecosystems
How to use
Position the siren indoors where the alarm sound will be clearly heard throughout the intended coverage area. Install using the included mounting hardware or place on a flat surface if using the battery option. Follow the manufacturer’s setup process in the Eufy Security app to add the device to your existing system, configure alert volume and notification preferences, and choose power mode. Test the unit after installation to confirm connectivity, sound output and integration with other sensors or alarm triggers.
Usage recommendations
Place the siren at a central indoor location away from direct moisture and extreme heat. If using the battery option, check and replace batteries according to usage patterns and app notifications. For continuous readiness, use the mains power option where a nearby outlet is available. Regularly test the siren as part of routine security system checks to ensure reliable alerts.

## FAQ

### How much does the Wireless Siren Anker Eufy T89703D1 cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 153 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 01.07.2026 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 Anker 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 Anker 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/11491257/66224989_large.webp