First Alert, together with BRK brand alarms, continue to reinvest in the research and development of Carbon Monoxide Safety Products. The BRK (CO5120PDBN) has all new features, such as an electrochemical carbon monoxide sensor, a multi-function LCD digital display, an 85dB horn, 9V battery back-up, an End of Life alert and a silence feature. Intelligent Sensing Technology is designed to reduce those annoying and premature nuisance alarms.

• Single button test/silence
• Latching alarm indicator • remembers which unit initiated an alarm
• Two silence features • can silence the low-battery chirp for up to eight hours or temporarily silence an unwanted nuisance alarm
• Intelligent Sensing Technology • helps reduce the number of nuisance alarms
• Dust Cover
• 5-Year Warranty Through the Manufacturer
• LCD digital display with memory

• Alarm Dimensions: 5.4" dia x 1.9" H
• Operating Voltage: 120V AC 60Hz w/ 9V battery backup
• Operating Current: .09 amps (standby/alarm)
• Temperature Range: 40° F (4° C) to 100° F (38° C)
• Humidity Range: 10% to 95% relative humidity (RH)
• Audio Alarm: 85dB at 10 feet
• Test/Silence: Electronically simulates carbon monoxide condition, causing the unit to alarm
• Alarm Reset: Automatic when CO clears
• Interconnections: Up to 18 units of First Alert or BRK Smoke, CO and Heat Alarms. Maximum of 12 smoke alarms.
• CO Sensor: Electrochemical
• Indicator Lights/Sounds: • AC Power: Constant Green LED; Display: blank/• DC Power: Intermittent Green LED; Display: "bAt"
• Local Alarm: Red LED flashes rapidly; Display: CO level in PPM
• Remote Alarm: Red LED out; Display: Blank
• Latching Alarm: Red LED flashes every 5 seconds after local alarm stops
• Listing: Listed to UL2034 Standard

Westside Wholesale is proud to offer "SAME DAY SHIPPING" on the above item if ordered before 4:00pm PST, Mon-Fri.

If the blue "QuickShip" icon does not appear above, it means that the product is most likely "on backorder" and will ship once it gets back in stock. (For large orders that require Freight or LTL Delivery, orders must be placed before 2:00pm PST).

"Same Day Shipping" means that the qualifying order will leave our warehouse the Same Business Day!

The estimated time of arrival for an order depends on the shipping method selected during checkout.

If Ground shipping is selected on an order that applies for "Same Day Shipping", the order will ship out the same afternoon & will take anywhere from 2-5 business days, depending where the items are being shipped. Click Here for Details

Orders that are over $149 and applicable for "Same Day Shipping", will leave our warehouse the Same Day with Free Ground Shipping!

If an order is in stock and qualifies for same day shipping, but is placed after 4pm PST, during the weekend, or on a recognized holiday, it will be shipped the following business day. If an item(s) in an order is not in stock or the quantity ordered is not available, the entire or part of the order may be held until the item returns back in stock, then the order will be shipped immediately.

5-Year Limited Warranty Through the Manufacturer