The Kidde 2030-DSR Smoke Alarm is a compact, battery-powered smoke detector designed for residential use. It uses an optical (photoelectric) sensor that provides reliable detection of slow-smouldering fires, which are common in household settings. Powered by a 9V replaceable battery, the unit features a loud 85 dB alarm, a red LED indicator, and a combined test and hush button for easy maintenance and temporary silencing of nuisance alarms. It also includes low battery and end-of-life warnings to ensure continued protection. With a lifespan of approximately 10 years and compliance with EN 14604 standards, the Kidde 2030-DSR offers simple, effective fire safety in bedrooms, hallways, and living areas, without requiring hardwiring

• Optical (photoelectric) smoke sensor for reliable detection of smouldering / slow‑burn fires
• Battery powered (9 V battery included), so works even during power outages.
• Test & Hush™ button: test functionality easily, and temporarily silence nuisance alarms (e.g. from cooking or steam).
• Loud audible alarm (~85 dB) for effective alerting.
• Visual LED indicators: flashing red LED as power standby, for alarm signals, and for low battery.
• End‑of‑unit‑life warning: signals when the smoke detector should be replaced