Best Kidde 21026043 Battery Operateds

Kidde Smoke Detector Hardwired Smoke Alarm with Battery Backup & Interconnect Capability

Ionization sensing technology — detects invisible fire particles associated with flaming fires quickly and sounds an 85dB alarm.
Hardwired smoke detector with battery backup — provides reliable detection, even during a power outage.
Large base makes mounting easy, while a front battery pull tab lets you activate the smoke alarm without removing it from the mounting bracket.
Whole-home interconnection — maximum of 24 Kidde devices of this type can be interconnected.
Hush button — quickly and easily silence false or “nuisance” alarms from things like routine cooking or shower steam.

Each adapter includes 5 Year Limited Warranty.
21028270 / KA-F2 replaces old SKU 900-0149-025 / KA-F.
Use the Kidde KA-F2 quick convert adapter and easily connect to the Firex wiring harness..
KA-F2 can be used on all AC/DC Kidde smoke and combination alarms.Quickly connect competitive alarms without rewiring.

Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm.
Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage.
Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket.
Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom.
maximum of 24 Kidde devices can be interconnected.

85db alarm & voice warnings – “Fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.
Hardwired alarm with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.
Advanced technology – smoke and carbon monoxide detector combines ionization & electrochemical sensors to detect invisible fire particles & CO gas.
Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.

Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm.
Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage.
Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket.
Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom.
maximum of 24 Kidde devices can be interconnected.

High-quality & cost-effective smoke detector - advanced detection from a trusted leader in fire safety for over 100 years.
No battery fuss - Sealed-in lithium battery never needs replacing over the ten-year life of the smoke alarm.
Easy installation - smoke detector will automatically activate when attached to the mounting bracket.
Test-silence button - allows for testing & silencing false alarms from routine cooking and shower steam.
Ionization sensing technology - battery-operated smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire.
Sealed-in lithium battery never replace battery over the ten-year life of the alarm.
Smart hush temporarily silences nuisance alarms and will not allow hush mode to be activated unless the unit is in alarm mode.
Rapidly flashing red LED alerts the user if the alarm has sounded since the last time the test reset button was used.
Kidde's smoke alarms meet the requirements of Underwriters Laboratories (UL), an independent facility that tests products for compliance with widely-accepted safety standards.

Advanced technology – smoke and carbon monoxide detectors combine ionization & electrochemical sensors to detect invisible fire particles & CO gas.
Hardwired alarms with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.
85-db alarm & voice warnings – “Fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.
Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.

Kidde 420119 metal strap bracket is for use on Kidde 2.5 pound fire extinguishers.
Steel bracket is easily assembled and has an enamel finish.
Non-corrosive stainless steel straps, bracket is ideal for rugged applications.
Stainless steel strap holds unit firmly in place.

Ionization sensing technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of fire.
Protects during a power failure - smoke alarm operates on a 120V power source with 3V lithium battery backup.
Whole home family protection - place 1 fire detector on each level of your home & in your bedroom - maximum of 24 Kidde smoke or CO detectors can be interconnected in a multiple stations.
Test-Hush Feature - silences the unit for approximately 9 minutes. Alarm Memory Indicator.