Best Wireless Interconnected Smoke Alarm

First Alert SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & BRK SC7010B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup White

Product 1: Battery operated smoke and carbon monoxide alarm can be installed easily.
Product 1: Wireless interconnect uses radio frequency communication to connect the alarms, without any electrical wiring needed..
Product 1: Connects multiple alarms together for wireless safety network (not z-wave compatible).
Product 1: When your alarms are interconnected, they communicate with each other, forming an integrated system of protection for your home.
Product 2: Keep your family safe with this hardwired smoke and carbon monoxide alarm.
The battery backup means constant monitoring, even if there's a....

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.

Quick convert adapter allows the installation of a new Kidde alarm to an existing competitive wiring harness.
The smoke alarm adapter also allows the specified approved brands and models to be interconnected with other Kidde product.
The KA-B2 and KA-F2 can be used on all AC/DC Kidde smoke and combination alarms..

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.

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.

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.

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.

This combination smoke and carbon monoxide alarm features photoelectric and electrochemical sensors that detect smoke and carbon monoxide, giving you and your family dual protection.
When one device senses a dangerous situation, all the interconnected devices go off, so you’ll be alerted throughout your home.
For full coverage of your home, you can connect up to 24 AEGISLINK wireless interlinked devices, which gives your home comprehensive protection.
You can customize your network by adding new devices to the existing network or disconnecting devices and creating new networks.
The easy-to-read LCD displays the level in real time at CO as well as the battery life, so you are alerted to dangerous CO levels and know when to replace the battery.

Detect Fire Faster- Using Ionization sensing technology the Hardwired smoke detector will detect invisible fire/smoke particles and warn you timely....
Too Many False Alarms? - This smoke alarm is equipped with with a hush feature that is extremely useful in a kitchen area or any other areas prone to....
Stay Safe Even With a Power Failure - When the power goes out this wired smoke detector will continue functioning with the battery power backup....
Ring One, Ring All - When there's a safety threat get warned throughout your home with this interconnected smoke detector. Connect 24 devices (of....
Keep Your Alarm Dust Free - Dust cover included to protect sensor from contaminants during construction reducing false alarms. Use Wholesalehome cloth....