#266 • 4 Hardwired Smoke Detector with Interconnected

Part of Milwaukee, DeWalt, Ryobi, Home Improvement-Grn1 (timed auction by O'Connor Auction Group)

Starting at $1.00

Status: Available

Bidding closes Nov 7, 2026 7:07 PM CST

Condition: New In Packaging?: Yes Assembly Required?: No Damaged?: No Functional?: Yes Missing Parts?: No Experience the next level of fire safety with the Kidde Hardwired Smoke Detector, AA Battery Backup, Interconnectable & LED Warning Lights, model 20SAR. This smoke detector has enhanced sensing technology that reduces false alarms often caused by cooking and sends fast alerts that help give your family more time to get out safely. Plus, it is interconnected so when one alarm sounds, they all do so you never miss an emergency (see user guide for compatibility with other Kidde models). This alarm offers a modern 5-inch design ideal for all living spaces such as living rooms, hallways, kitchens, & bedrooms. Comprehensively tested and designed to the latest UL standard for safety and reliability, the 5-inch smoke alarm is powered by 120V AC wiring with 2 AA alkaline replaceable backup batteries (included) for continual detection even during outages. Batteries should be replaced every 6 months. When smoke is detected, the red LED light will flash in time with the loud 85-decibel alarm to help you seek safety. A test-hush button allows you to test the battery operations as well as silence nuisance alarms, should they occur. In addition, the detector is self-testing and easy to install with the included twist-and-click mounting bracket. Meets requirements of 9th Edition UL 217 and FCC. Does not meet requirements for CSFM. Alarm Sensor Type: Photoelectric. Alarm/Detector Features: Battery Back-Up, Hush Button, Tamper Resistant. Alert Type: Siren. Commercial/Residential: Home. Connector/Contact Type: 3-Wire. Fixed or portable: Fixed. Included: Battery Back-Up, Mounting Hardware, Owner's Manual. Pack Size: 1. Power Source: Hardwired. Voltage (V): 120 V. Certifications and Listings: UL Listed. Product Depth (in.): 1.88 in. Product Height (in.): 5 in. Product Width (in.): 5 in. Pack Size: 1. Alarm Sensor Type: Photoelectric. Features: Battery Back-Up. Features: Hush Button. Alert Type: Siren.