# GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery

Stay informed. Know where the alarm is coming from.

The SITERWELL GS886A-WFDT-H01 combines a built-in 10-year battery with Wi-Fi connectivity to keep you connected to your home’s smoke alarm status. Receive remote notifications, review alarm activity, and identify the room where an alert has been triggered—all through the app.

**Key features**

-   **Built-In 10-Year Battery:** Designed to provide up to 10 years of battery power, reducing the need for routine battery replacements.
-   **Wi-Fi Connectivity & Remote Notifications:** Receive device status updates and alarm notifications on your phone, helping you stay informed even when you’re away.
-   **Room-Specific Voice Alerts:** When smoke triggers an alarm, the device announces the assigned room and alert type. The app also identifies the room and device, helping you quickly locate the source.
-   **In-App Testing & Alarm History:** Access alarm testing, view device data, and review recorded events through the app for easier everyday monitoring.
-   **Meets UL 217, 10th Edition:** Meets the UL 217, 10th Edition standard for smoke alarms.

_An active Wi-Fi and internet connection is required for remote app notifications._

### Protect Your Delivery

For extra protection against eligible physical loss, external damage or shortage while your order is in transit—and eligible theft after delivery within the coverage term—consider adding optional [**Shipsurance shipping insurance**](/pages/shipsurance) when it is offered at checkout. If you purchased this coverage and a shipping-related issue occurs, review the coverage rules and contact **SureCircle** first to file a claim or check claim status. Product setup, technical support, product defects and manufacturer-warranty questions remain with **SITERWELL.**

### Customer Service

**U.S. Customer Service Hotline:** [+1 800-710-7321](tel:+18007107321)  
Monday–Friday, 9:00 AM–6:00 PM (EST)

## Details

- **Price:** 42.99 USD - 193.99 USD
- **Vendor:** SITERWELL
- **Tags:** 10-Year Battery, 10-Year Sealed Battery, 2.4GHz Wi-Fi, Smoke alarms

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 1 Pack | 42.99 USD | In stock |
| 3 Pack | 121.99 USD | In stock |
| 5 Pack | 193.99 USD | In stock |

## Images

- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery
- GS886A-WFDT-H01 Wi-Fi Wireless Smoke Detector with App Alerts & 10-Year Battery

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> Source: [siterwell.us](https://store.siterwellhome.com/products/gs886a-wfdt-h01-wi-fi-smoke-detector-with-app-alerts-10-year-battery)
> Updated: 2026-11-13