# FIBARO Smoke Sensor - ZW5

**Brand:** Fibaro
**Category:** Bricolage & jardin
**Code (GTIN/SKU):** 5902020528265
**Canonical URL:** https://openreviews.io/en/reviews/fibaro/fibaro-smoke-sensor-zw5-5902020528265

## Rating: 4.1/5 ★★★★☆ — 42 reviews analyzed
_Confidence: high_

## At a glance

FIBARO Smoke Sensor - ZW5 reviews: 4.1/5 based on 42 analyzed reviews, updated November 2, 2026.

Praised: dual detection and adjustable sensitivity. Criticized: configuration.

42 reviews analyzed, all published on other sites.
Other sites: 1 source, 42 reviews, average rating 4.1/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This connected smoke detector stands out for its advanced safety features, combining fire detection via thermal measurement and an optical sensor with adjustable sensitivity. Its battery autonomy offers great installation flexibility, while its built-in tamper protection reinforces the device's security. However, some users note the lack of detailed feedback on battery longevity in real-world use and the potential complexity of configuring sensitivity for novices.

## Strengths

- **Dual detection** — It combines temperature measurement with smoke detection for increased responsiveness to starting fires.
- **Adjustable sensitivity** — The sensor's sensitivity level adjusts to adapt precisely to the room where it is installed.
- **Tamper protection** — Built-in protection immediately alerts in the event of attempted manipulation or opening of the device.

## Weaknesses

- **Configuration** — Setting up the sensitivity and advanced functions can prove technical for some users.

## Frequently asked questions

- Is the sensitivity easy to adjust?
- What is the actual battery life?
- How does the tamper protection work?
- Does it detect rapid temperature variations?

---
_Source: OpenReviews — https://openreviews.io/en/reviews/fibaro/fibaro-smoke-sensor-zw5-5902020528265_