Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
BRK SMICO105-AC Hardwired Combination Smoke and Carbon Monoxide - Combination Carbon Monoxide & Smoke Detectors
BRKCombination Carbon Monoxide & Smoke Detectors

BRK SMICO105-AC Hardwired Combination Smoke and Carbon Monoxide

The BRK SMICO105-AC is a hardwired combination smoke and carbon monoxide alarm with battery backup, featuring an ionization sensor and a sound alert rated at 85 dB @ 10 ft. It includes an Easy Adapter Plug, a…

SKU 3G-OTH-548707

Also listed as: SMICO105AC · SMICO105 AC

Brand
BRK
Item
SMICO105-AC Hardwired Combination Smoke and Carbon Monoxide
Part Number
SMICO105-AC
Category
Combination Carbon Monoxide & Smoke Detectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BRK
Manufacturer Part Number
SMICO105-AC
Type
Hardwired, Battery Backup, Hardwired
Detects
Smoke
Includes
Easy Adapter Plug
Standards
UL 217 8th Edition
Alert Type
Sound
Sensor Type
Ionization
Battery Size
3V
Power Source
Hardwired
Volume Level
85 dB @ 10 ft
Compatible With
9120B
Battery Location
Side
Visual Alert Type
Latching Alarm Indicator
Battery Locking Pin
Yes
Battery Backup [NEW]
Yes
Communication Protocol
Hardwired Interconnect
Backup Battery Broad DELETE AFTER PLAN
Yes
Product Features Broad DELETE AFTER PLAN
Voice Alert

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

BRK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BRK SMICO105-AC is a hardwired combination smoke and carbon monoxide alarm with battery backup, featuring an ionization sensor and a sound alert rated at 85 dB @ 10 ft. It includes an Easy Adapter Plug, a side-mounted 3V backup battery, a latching alarm indicator, and a test button, and is compatible with the 9120B model. This unit meets UL 217 8th Edition standards and supports hardwired interconnect communication.

Frequently Asked Questions

What is the BRK SMICO105-AC used for?

The BRK SMICO105-AC is a hardwired combination smoke and carbon monoxide alarm with battery backup. It detects smoke using an ionization sensor and alerts occupants with an 85 dB sound at 10 ft. It is suitable for residential and light commercial applications where early warning of fire or CO hazards is required.

What are the specifications of the BRK SMICO105-AC?

The BRK SMICO105-AC is a hardwired alarm with a 3V battery backup. It uses an ionization sensor, produces an 85 dB sound alert at 10 ft, and includes a latching alarm indicator and test button. It is compatible with the 9120B model and meets UL 217 8th Edition standards.

Where to buy the BRK SMICO105-AC worldwide?

3G Electric supplies the BRK SMICO105-AC to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this combination smoke and carbon monoxide alarm.

How to install the BRK SMICO105-AC?

Install the BRK SMICO105-AC on a ceiling or wall per local codes. Use the included Easy Adapter Plug for quick wiring. Connect to a hardwired circuit, insert the 3V backup battery, and test using the test button. Interconnect with compatible BRK alarms for whole-home alerting.

Not sure this is the right part? Photo-identify it

BRK Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BRK

View all BRK parts
Hardwired combination smoke and carbon monoxide alarm with 120V AC operation and AA battery backup. Features an electrochemical CO sensor, Voice Alert, and 85 dB sound alert at 10 ft. Includes Easy Adapter Plug and meets UL 217 8th Edition standards. Suitable for residential and light commercial use
BRK
Hardwired combination smoke and carbon monoxide alarm with 120V AC operation and AA battery backup. Features an electrochemical CO sensor, Voice Alert, and 85 dB sound alert at 10 ft. Includes Easy Adapter Plug and meets UL 217 8th Edition standards. Suitable for residential and light commercial use

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first