(3) Kidde AA Smoke & CO Detector, Wire-Free

Updated September 24, 2026

Brand: Kidde Model: 21033920 Retail Price: $75 Help protect your home and family with the Kidde 30CUDR-VRF AA Battery-Powered Smoke and Carbon Monoxide Detector with Voice Alerts and Wire-Free Interconnect. This alarm features dual sensors that detect smoke and carbon monoxide, sounding a loud 85-decibel alarm with red LED indicator. Voice alerts clearly announce the hazard, saying "Fire" or "Warning, Carbon Monoxide," to help occupants respond during an emergency. This battery-powered detector features a wireless interconnect capability that allows up to 12 compatible Kidde alarms to link together, offering a solution for whole home protection. When one unit detects danger, all connected alarms sound simultaneously, helping ensure everyone in the home is alerted to hazards. This detector is powered by two AA batteries (included); no wiring is required, making it easy to install and helping to ensure continuous detection during power outages. It is ETL Listed and rigorously tested to meet UL 217 10th Edition, UL 2034 5th Edition, and FCC standards. Perfect for homeowners, property managers, and professionals seeking dependable, code-compliant detection for residential spaces. *29% faster average smoke detection based on internal testing of smoldering wood fires for Kidde 9th Edition vs. leading competitor 8th Edition products. **Different models offer different interconnection options and requirements. Check the User Guide for more info. Wire-free interconnect triggers connected units to sound together. No wiring required, perfect for new and older home remodels. Meets the most current safety standards for smoke + CO alarms. Alarm Sensor Type: Photoelectric. Alarm/Detector Features: Wire-free Interconnect. Alert Type: Siren, Voice. Battery Type Required: AA. Commercial/Residential: Commercial, Home. Included: Batteries, Owner's Manual. Pack Size: 1. Power Source: Battery. Voltage (V): 3 V. Certifications and Listings: ETL Listed. Product Depth (in.): 5 in. Product Width (in.): 5 in. Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read descriptions carefully, and perform any desired pre-bid inspections or inquiries. Bids placed constitute full acknowledgment and satisfaction with the item's condition along with Rockey Auction’

More lots in this auction

• (3) Leviton SureSlide Dimmer Switch 150W 66741-00
• Air Compressor Accessory Kit
• (6) Leviton 20A Self-Test GFCI Slim Outlet, White
• (3) Leviton Decora 15A USB Duplex White Outlet 2p
• Peerless Precept Chrome Sink Faucet
• 1 ft x 1 ft 11W Dimmable LED Flat Panel 5CCT
• 4 in. Adjustable CCT LED Downlight
• 2-Handle Laundry Faucet in Rough Brass

See all lots in 1063 HOME IMPROVEMENT AUCTION ~NORRY~ ~LEWISBURG~ →