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BRK Carbon Monoxide Alarm: Hardwired, Battery Backup, CO Detector, Electrochemical - Carbon Monoxide Detectors
BRKCarbon Monoxide Detectors

BRK Carbon Monoxide Alarm: Hardwired, Battery Backup, CO Detector, Electrochemical

The BRK CO5120BN is a hardwired carbon monoxide alarm with an electrochemical sensor and 9V battery backup. It operates at 120V AC, emits an 85 dB @ 10 ft sound alert, and includes a test button, hush mode, and…

SKU 3G-OTH-551437

Brand
BRK
Item
Carbon Monoxide Alarm: Hardwired, Battery Backup, CO Detector, Electrochemical
Category
Carbon Monoxide Detectors
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Technical Specifications

BRK
Manufacturer Part Number
CO5120BN
Type
Battery Backup, CO Detector, Electrochemical, Hardwired
Includes
9V Battery
Hush Mode
Yes
Standards
UL 2034
Alert Type
Sound
Sensor Type
Electrochemical
Test Button
Yes
Battery Size
9V
Power Source
Hardwired
Volume Level
85 dB @ 10 ft
ADA Compliant
No
Compatible With
BRK Hardwired Alarms
Battery Location
Side
Operating Voltage
120V AC
Visual Alert Type
LED
Includes Batteries
Yes
Battery Locking Pin
Yes
Battery Backup [NEW]
Yes
Final Features Broad
Side Loading Battery
Final Features Filter Broad
Hush Button
Backup Battery Broad DELETE AFTER PLAN
Yes
Product Features Broad DELETE AFTER PLAN
Voice Alert
Interconnectivity Broad DELETE AFTER PLAN
No
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BRK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BRK CO5120BN is a hardwired carbon monoxide alarm with an electrochemical sensor and 9V battery backup. It operates at 120V AC, emits an 85 dB @ 10 ft sound alert, and includes a test button, hush mode, and battery locking pin. Compliant with UL 2034, it is compatible with BRK hardwired alarms and features a side-loading battery.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BRK CO5120BN carbon monoxide alarm used for?

The BRK CO5120BN is a hardwired carbon monoxide alarm with battery backup, designed to detect dangerous CO levels in homes and light commercial spaces. Its electrochemical sensor and 85 dB @ 10 ft alarm provide early warning, helping protect occupants from poisoning. 3G Electric supplies this unit globally.

What are the specifications of the BRK CO5120BN?

The BRK CO5120BN operates at 120V AC with a 9V battery backup. It features an electrochemical sensor, 85 dB @ 10 ft sound alert, test button, hush mode, and battery locking pin. Compliant with UL 2034, it includes a side-loading battery and LED visual alert. 3G Electric sources this BRK alarm.

Where to buy the BRK CO5120BN carbon monoxide alarm worldwide?

3G Electric supplies the BRK CO5120BN carbon monoxide alarm to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this hardwired CO detector with battery backup for reliable safety.

How to install the BRK CO5120BN carbon monoxide alarm?

Install the BRK CO5120BN by mounting it on a wall or ceiling per local codes, connecting to 120V AC hardwired power, and inserting the included 9V battery. Press the test button to verify operation. For best practice, place alarms near sleeping areas and replace every 5–7 years. 3G Electric provides sourcing support.

BRK Products

3G Electric supplies BRK carbon monoxide detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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