Father’s Day is the perfect time to protect what matters most. Upgrade your home’s safety with X-Sense smart smoke alarms, CO detectors, and home safety solutions. Enjoy up to 40% OFF during our Father’s Day Sale and save even more with affiliate code AFQ2XSENSE for an extra 12% OFF your entire order. Promotion runs from June 4–16. Code valid until June 30. Theme: He Protects You. We Protect Home.