#211 • Kidde Firex 4-Pack Hardwired Smoke Detector

Part of LIQ-26-004 - Surplus! Surplus! - Blk1 (timed auction by O'Connor Auction Group)

High bid $1.00

Status: Available

Bidding closes Nov 28, 2026 6:53 PM CST

Condition: New In Packaging?: Yes Assembly Required?: No Damaged?: No Functional?: Yes Missing Parts?: No The Kidde i4618 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup. Contractor box contains 4 alarms, mounting brackets, batteries and wire harness all included. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. The front-loading battery door allows user to change the battery without removing the alarm from the mounting bracket making battery replacement easy and convenient. This smoke alarm is available in a 6-piece cut case with tray for easy display as well as a 6-piece bulk pack for contractors and property owners. Smoke alarm operates on a 120V wired powered source. 9-Volt alkaline battery provides protection during power outages. Front battery door allows for easy battery changes. Alarm Sensor Type: Ionization. Alarm/Detector Features: Battery Back-Up, Hush Button, Wire-free Interconnect. Alert Type: Siren. Commercial/Residential: Home. Included: Batteries. Pack Size: 4. Power Source: Hardwired. Voltage (V): 120. Certifications and Listings: UL Listed. Product Depth (in.): 1.8 in. Product Width (in.): 5.6 in.