Kidde COPDLG Explosive Gas and Carbon Monoxide Alarm, Plug-In with AA Backup Battery

SKU: 323371
Manufacturer Part #: COPDLG
Secondary Part #: 21033781
Condition: New
Brand: Kidde
Status: Active

Plug-in residential alarm with natural gas, propane, and carbon monoxide detection, low-level CO alerts, digital display, and battery backup.

$67.99

Estimated 20 business days
On Backorder
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Description

The Kidde COPDLG is a combination explosive gas and carbon monoxide alarm designed to provide comprehensive residential protection against natural gas leaks, propane leaks, and dangerous carbon monoxide levels. Utilizing dual-sensor technology, the alarm combines an electrochemical CO sensor with a metal oxide gas sensor to continuously monitor indoor air conditions.

In addition to standard carbon monoxide alarm thresholds, the COPDLG provides low-level CO alerts, allowing occupants to respond sooner to elevated carbon monoxide concentrations. This feature may be especially beneficial for children, elderly adults, and pets, who may be more susceptible to lower levels of carbon monoxide exposure.

The alarm features an easy-to-read backlit digital display that allows users to check alarm status with the press of a button, even in dark environments. Powered primarily through a standard 120 VAC outlet, the unit includes two AA backup batteries for operation during temporary power outages. A removable AC plug and power cord provide flexible mounting options to optimize placement for natural gas or propane detection.

Designed to current UL standards for both carbon monoxide and explosive gas detection, the COPDLG also incorporates Kidde’s HUSH™ feature, multi-color LED indicators, nighttime low-battery chirp suppression, and end-of-life notifications that remind users when replacement is required after seven years of operation.

Documents

Description

The Kidde COPDLG is a combination explosive gas and carbon monoxide alarm designed to provide comprehensive residential protection against natural gas leaks, propane leaks, and dangerous carbon monoxide levels. Utilizing dual-sensor technology, the alarm combines an electrochemical CO sensor with a metal oxide gas sensor to continuously monitor indoor air conditions.

In addition to standard carbon monoxide alarm thresholds, the COPDLG provides low-level CO alerts, allowing occupants to respond sooner to elevated carbon monoxide concentrations. This feature may be especially beneficial for children, elderly adults, and pets, who may be more susceptible to lower levels of carbon monoxide exposure.

The alarm features an easy-to-read backlit digital display that allows users to check alarm status with the press of a button, even in dark environments. Powered primarily through a standard 120 VAC outlet, the unit includes two AA backup batteries for operation during temporary power outages. A removable AC plug and power cord provide flexible mounting options to optimize placement for natural gas or propane detection.

Designed to current UL standards for both carbon monoxide and explosive gas detection, the COPDLG also incorporates Kidde’s HUSH™ feature, multi-color LED indicators, nighttime low-battery chirp suppression, and end-of-life notifications that remind users when replacement is required after seven years of operation.

Additional information

Weight 0.5 lbs
Dimensions 5.47 × 2.9 × 1.89 in
Brand

Kidde

Condition

New

Unit of Measurement

EA (Each)

Production Status

Active

Type

Combination Unit

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Attributes

Additional information

Weight 0.5 lbs
Dimensions 5.47 × 2.9 × 1.89 in
Brand

Kidde

Condition

New

Unit of Measurement

EA (Each)

Production Status

Active

Type

Combination Unit

Product Features

• Detects natural gas, propane, and carbon monoxide in a single device
• Provides low-level carbon monoxide alerts for earlier warning of CO exposure
• Backlit digital display allows alarm status viewing in low-light conditions
• Plug-in operation provides continuous AC-powered monitoring
• Backup batteries maintain protection during temporary power interruptions
• Flexible installation supported by removable AC plug and power cord
• Nighttime low-battery chirp suppression reduces non-critical nighttime disturbances
• Multi-color LED indicators communicate alarm, memory, fault, battery, and end-of-life conditions
• End-of-life notification provides replacement reminders after seven years
• HUSH feature temporarily silences nuisance alarm conditions
• Integrated testing verifies sensor and alarm functionality

What's Included

Shipping Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1–5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock.

PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client. This product may be sourced from the manufacturer or supplier. If so, manufacturer cancellation fees may apply if the order is cancelled after processing. See our Terms of Sale for details.

Return Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee.

New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made.

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Pricing & Availability Details

Pricing & Lead Times are based on details provided directly by the manufacturer, our network of distributors and based on historical lead times on any given product. This is the most up-to-date information we have currently. All orders are subject to 1 – 5 days of processing as the units must go through our product verification process at our main Shipping Hub in New York prior to being shipped out to you. Depending on your circumstances, we can expedite this processing time for additional costs, but orders cannot be expedited unless they are currently in stock. PLEASE NOTE: Any and all pricing and availability are subject to change without notice being given to the client.

Payment Details

You may remit payment via a US-Based Credit Card (CC Authorization Form), Wire Transfer (w/ $30 or $50 fee added to invoice), via PayPal (Or PayPal Pay Later), via Apple or Google Pay, or by mailing us a check. You can also call in with your credit card information at any time: 888-497-0290.

Return & Cancellation Details

Equipment must be returned within (30) days of the date it was shipped, or made ready for pickup. In order to initiate a return, you must contact our sales team via email at [email protected] to receive an RMA # if it meets all criteria. Products returned after (30) days from our shipment date will be refused. After RMA acceptance, any parts that are returned to FireAlarm.com are subject to a minimum 25% restocking fee. New parts must be returned with original packaging, in un-opened, and uninstalled condition. If not, these parts may be subject to increased restocking fees or refusal. Depending on the circumstances of your order, and if you are a long-time customer of FireAlarm.com, other arrangements can be made. See our complete return policy for more information at: https://firealarm.com/faq/