The Kidde i9050 is a full-size, battery-powered ionization smoke alarm designed to detect fast-flaming fires. Running on a single 9V battery, it requires no electrical wiring and provides continuous protection even during power outages. The alarm features a flashing red LED to confirm it is receiving power and a test button to verify battery and electronic circuitry operation. This model has been superseded by the Kidde 20SDR.
What type of sensor does the i9050 use?
The i9050 uses an ionization sensor, which is effective at detecting fast-flaming fires with invisible smoke particles. Ionization alarms respond quickly to rapidly developing fires.
Does the i9050 require hardwiring?
No. The i9050 is entirely battery-operated, running on a single 9V battery. No electrical wiring is needed, making it easy to install in any room.
How do I silence a nuisance alarm on the i9050?
Press the Hush button to temporarily silence nuisance alarms. The alarm will resume normal operation after a few minutes if no smoke is present.
How do I test the i9050?
Press the test button to verify the battery and alarm operation. Kidde recommends testing your smoke alarm at least once per month.
What replaced the i9050?
The i9050 has been replaced by the Kidde 20SDR, a DETECT-line smoke alarm with improved photoelectric sensing and AA battery power.
# Kidde Battery Operated Smoke Alarm **Model:** `i9050` **Brand:** Kidde **Category:** Smoke Alarm Battery > The Kidde i9050 is a full-size, battery-powered ionization smoke alarm designed to detect fast-flaming fires. Running on a single 9V battery, it requires no electrical wiring and provides continuous protection even during power outages. The alarm features a flashing red LED to confirm it is receiving power and a test button to verify battery and electronic circuitry operation. This model has been superseded by the Kidde 20SDR. ## Specifications | Attribute | Value | |---|---| | Product Type | Smoke Alarm | | Alarm Type | smoke | | Sensor Smoke | ionization | | Power Source | battery-aa | | Battery Backup | No | | Battery Type | 9V | | Battery Replaceable | Yes | | Voice Alerts | No | | Smart Wifi | No | | App Connected | No | | Ring Ecosystem | No | | Interconnect | No | | Interconnect Type | none | | Wire Free Rf | No | | Self Testing | Yes | | Hush Feature | Yes | | Smart Hush | No | | Strobe | No | | Egress Light | No | | Alarm Db | 85 | | Ul Smoke | UL 217 | | Warranty Years | 10 | ## What's Included - alarm unit - 9V battery - mounting hardware - quick install guide Source: https://www.jaspecs.com/kidde/smoke-alarm-battery/i9050-kidde-battery-smoke-alarm/