Kidde i4618AC Hardwire Smoke Alarm, 4 Pack

The Firex i4618AC Hardwire Smoke Alarm by Kidde is an ionization smoke alarm that operates on a 120V power source with 9V battery backup. The Firex i4618AC smoke alarm offers many benefits for installers and homeowners, such as its easy-access slide load front battery door.
Product Dimensions ‏ : ‎ 4.72 x 3.94 x 3.94 inches; 2.58 Pounds
Item model number ‏ : ‎ i4618AC
Batteries ‏ : ‎ 4 9V batteries required.
Date First Available ‏ : ‎ October 9, 2018
Manufacturer ‏ : ‎ Kidde
ASIN ‏ : ‎ B07J9KC24B
Best Sellers Rank: #34,354 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #64 in Smoke Detectors & Fire Alarms
Customer Reviews: 4.6 4.6 out of 5 stars 1,482 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });