# GS886F Hardwired Smoke & CO Alarm with Voice Alert

### Two Hazards. One Alarm.

A photoelectric smoke sensor and an electrochemical carbon monoxide sensor monitor two different household hazards. When danger is detected, distinct audible warnings help you recognize the type of emergency.

### Connected Alerts Across Your Home

Designed for compatible interconnected alarm systems, the GS886F helps extend audible warnings beyond the room where a hazard is detected.

Before installation, confirm that your existing wiring and interconnected alarm models are compatible.

### AC Power with Battery Backup

The GS886F uses a 120V AC power connection with two replaceable AA backup batteries. When household power is interrupted, properly installed and functioning backup batteries support continued alarm operation.

Replace backup batteries as directed in the product manual.

### Clear Alerts. Simple Checks.

Voice warnings help distinguish smoke emergencies from carbon monoxide emergencies. The TEST/SILENCE button and status indicators support routine testing and maintenance.

Test each alarm regularly according to its user manual, even when automatic monitoring or fault alerts are available.

### Designed for Long-Term Home Safety

The GS886F is designed with a 10-year sensor service life. Replace the alarm by the manufacturer's specified replacement date, and maintain its replaceable backup batteries throughout use.

### Check Your Home Before Buying

This model is intended for suitable hardwired residential alarm installations. Existing connectors, mounting brackets, and interconnected alarms may require changes or replacement.

For wiring questions or product compatibility assistance, visit our [Support Center](https://store.siterwellhome.com/pages/support-center).

Explore our [Hardwired Smoke & CO Alarm Collection](https://store.siterwellhome.com/collections/hardwired-interconnected-detectors) to compare other home safety options.

For additional setup and maintenance resources, visit [Product User Manuals](https://store.siterwellhome.com/pages/user-manuals).

**Choose the right setup for your home. Protect every level with confidence.**

## Details

- **Price:** 47.99 USD
- **Vendor:** siterwell.us
- **Type:** Hardwired COMBO Alarm
- **Tags:** 120V AC, AA Battery Backup, Combination Alarm, Fire Safety, GS886F, Hardwired CO Alarm, Hardwired Smoke Alarm, Home Safety, Interconnected Smoke Alarm, SITERWELL, Smoke Alarm Replacement, Smoke and Carbon Monoxide Detector, Voice Alert

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 1 Pack | 47.99 USD | In stock |

## Images

- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert
- GS886F Hardwired Smoke & CO Alarm with Voice Alert

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> Source: [siterwell.us](https://store.siterwellhome.com/products/gs886f-hardwired-interconnected-smoke-co-alarm)
> Updated: 2026-10-21