Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10
Free standard shipping on every U.S. order · Free 30-day returns
New here? Take 10% off your first order with code WELCOME10

Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico and remote addresses can take longer. You get a tracking number by email as soon as your order ships.
You can return an item within 30 days of delivery, no reason needed. We email a prepaid return label; items should be unused and in their original condition. Your refund goes back to your original payment method within 10 business days of us receiving the return.
If you have a question about an item or your order, email othercenter.us@gmail.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday).
The Kidde 30CUDR is a three-pack of battery-powered smoke and carbon monoxide detectors for home protection, with two AA batteries included for each alarm.
Smoke and carbon monoxide are different home hazards, and the Kidde 30CUDR is designed to detect both. Its battery-powered setup suits homes where a no-wiring alarm is preferred, while its audible alarm and red LED offer two ways to signal a warning. The three-pack is intended for homeowners, property managers, contractors, and other professionals planning home detection coverage.
The Kidde 30CUDR detects smoke and carbon monoxide, with advanced sensing technology designed to help reduce false alarms caused by everyday cooking or steam while maintaining detection when smoke is present. Smoke detection averaged 29% faster in Kidde’s internal testing of smoldering wood fires, comparing Kidde 9th Edition products with leading competitor 8th Edition products.
The Kidde 30CUDR runs on two included AA batteries and requires no wiring for its battery-powered setup. A low-battery chirp signals when the batteries need replacement, giving you an audible prompt to address the power source.
The Kidde 30CUDR sounds an 85-decibel alarm and uses a red LED light to provide an audible alert and a visual warning. The model was tested to meet UL 217 10th Edition, UL 2034 5th Edition, and FCC standards.
The Kidde 30CUDR is suited to homeowners, property managers, contractors, and professionals seeking a battery-powered smoke and carbon monoxide detector for home use. Its three-alarm pack, included AA batteries, dual-hazard detection, and audible and visual alerts make it a practical fit for home safety planning without a wired setup.
Q: What powers the Kidde 30CUDR smoke and carbon monoxide detector?
A: The Kidde 30CUDR smoke and carbon monoxide detector runs on two included AA batteries and uses a low-battery chirp to signal when they need replacement.
Q: What warranty comes with the Kidde 30CUDR detector?
A: The Kidde 30CUDR detector has a 10-year limited warranty starting from the date of purchase; the warranty covers the alarm, not battery performance.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico and remote addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days. You can return an item within 30 days of delivery, no reason needed. We email a prepaid return label; items should be unused and in their original condition. Your refund goes back to your original payment method within 10 business days of us receiving the return. See returns & refunds.
Damaged or wrong item? Email a photo to othercenter.us@gmail.com and we will make it right.
Read the buying guide: Smoke and carbon monoxide alarms: types, placement and when to replace them
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