Honeywell Home × Resideo
A Hungarian campaign site for Honeywell Home that asks people to check their carbon monoxide detector and offers cashback when they replace an expired one. Designed and built with our partner Promotions Interactive.
In short
Resideo makes Honeywell Home safety products. Big Rocket designed and built the site for its Hungarian campaign to replace expired carbon monoxide detectors, working with our partner Promotions Interactive. It explains the risk, shows people how to check their detector, and sends them to a cashback claim and a list of retailers.
The brief
Most people don’t know a CO detector has an expiry date. The site had to make the risk clear without scaring people, make checking a detector easy, and move them from reading to claiming in a few steps.
What we built and why
01
The risk, explained simply
Where carbon monoxide comes from, why it’s dangerous and the symptoms to watch for.
02
Check your detector in four steps
A step-by-step guide to finding the replace-by date on four Honeywell models.
03
From reading to claiming
The recommended replacement, a 3,000 Ft cashback from October 2026, and 23 retailers to buy from.
What it runs on
Webflow
Pages, CMS and SEO, edited by the client team
What’s on the site
One page that takes people from the risk to the replacement.
- A video explaining carbon monoxide
- Signs of carbon monoxide poisoning
- A four-step detector checklist
- The cashback deal and claim link
- 23 retailers, in store and online
