---
product_id: 131338447
title: "First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack"
brand: "first alert"
price: "VT4414"
currency: VUV
in_stock: false
reviews_count: 8
url: https://www.desertcart.vu/products/131338447-first-alert-nbsdh-2-in-1-z-wave-smoke-detector
store_origin: VU
region: Vanuatu
---

# First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack

**Brand:** first alert
**Price:** VT4414
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack by first alert
- **How much does it cost?** VT4414 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/131338447-first-alert-nbsdh-2-in-1-z-wave-smoke-detector)

## Best For

- first alert enthusiasts

## Why This Product

- Trusted first alert brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | First Alert |
| Part Number | 99451453282 |
| Item Weight | 1.46 pounds |
| Package Dimensions | 18.19 x 7.68 x 3.7 inches |
| Batteries | 2 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Batteries Included? | Yes |
| Batteries Required? | No |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** FIRST ALERT
- **Sensor Type:** Carbon Monoxide Sensor
- **Manufacturer:** First Alert
- **UPC:** 099451429393 099451453282

## Images

![First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack - Image 1](https://m.media-amazon.com/images/I/816v6r0LmdL.jpg)
![First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack - Image 2](https://m.media-amazon.com/images/I/814k9G06QgL.jpg)
![First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack - Image 3](https://m.media-amazon.com/images/I/812hOUL0y+L.jpg)
![First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack - Image 4](https://m.media-amazon.com/images/I/81GOTfeRqVL.jpg)
![First Alert NBsDH 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm 2 Pack - Image 5](https://m.media-amazon.com/images/I/61Icy6GItxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beware of Z Wave fequency region (for those outside US)
*by V***L on December 25, 2019*

Those detectors are hard to get in Europe. They for sure are great spec-wise. Unfortunately the Z wave frequency for Europe (cept) is different than for US. So it won't bind (and US band also isn't compliant with EU frequency regulations).One day I'll sure find ones which do work with EU range :-)

### ⭐⭐⭐⭐ Works so far
*by R***N on May 22, 2019*

So far so good. Haven’t used besides the weekly testing.

### ⭐⭐⭐⭐⭐ Pre warned make sure you tell your guests about the information
*by B***9 on September 26, 2020*

If your bathroom is in the same hallway and steam is coming out best to open a window or you & your pet will get a rude awakening when it goes off

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**Shop now:** [https://www.desertcart.vu/products/131338447-first-alert-nbsdh-2-in-1-z-wave-smoke-detector](https://www.desertcart.vu/products/131338447-first-alert-nbsdh-2-in-1-z-wave-smoke-detector)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-10*