The BRK Model CO250B is a basic 9V battery operated carbon monoxide suitable for multifamily dwellings, hotels, motels, and hospitals defined in standard NFPA 101. The UL 2034 listed alarm provides the earliest warnings whenever carbon monoxide is present. It features an electrochemical carbon monoxide sensor, an 85dB horn, a supervised 9V battery power supply, a full function test switch, a silence feature to silence unwanted nuisance alarms, a red LED light that indicates DC power or alarm. It also features a tamper resistant locking pin that locks alarm cover to prevent removal of battery. To insure the battery is always replaced properly, the cover is designed to resist closing when the battery is missing. Designed for wall or ceiling mounting. Includes mounting anchors and screws.

Additional Information:
Manufacturer Specification Sheet (PDF File)
Manufacturer User Manual (PDF File)

• Electrochemical CO Sensor - The most accurate type of sensor available
• Silence Feature
• End of Life Signal provides audible notification alarms needs to be replaced
• Tamper Resistant
• Locking Pin
• 9V Battery Included
• 5-Years Limited Warranty

• Model #:CO250B
• Sensor: Electrochemical
• Warranty Claim: 5-Years
• Package Type: Box
• Color: White
• Battery backup: N/A

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.

Five (5) Years Limited Warranty through the Manufacturer