We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

BRK SMI100-AC Hardwired Ionization Smoke Detector with Battery Backup - Smoke Detectors
BRKSmoke Detectors

BRK SMI100-AC Hardwired Ionization Smoke Detector with Battery Backup

The BRK SMI100-AC Smoke Alarm is a hardwired ionization smoke detector with a removable 9V battery backup, operating at 120V AC. It features a latching alarm indicator, a test button, and a sound alert rated at 85 dB…

SKU 3G-OTH-546576

Also listed as: SMI100AC · SMI100 AC

Brand
BRK
Item
SMI100-AC Hardwired Ionization Smoke Detector with Battery Backup
Category
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BRK
Manufacturer Part Number
SMI100-AC
Type
Removable Battery, Battery Backup, Smoke Detector, Ionization
Detects
Smoke
Includes
Easy Adapter Plug
Standards
UL 217 8th Edition
Alert Type
Sound
Sensor Type
Ionization
Test Button
Yes
Battery Size
9V
Power Source
Removable Battery
Volume Level
85 dB @ 10 ft
Compatible With
HD6135FB
Battery Location
Side
Operating Voltage
120V AC
Visual Alert Type
Latching Alarm Indicator
Includes Batteries
Yes
Battery Locking Pin
Yes
Battery Backup [NEW]
Yes
Final Features Broad
Test Button
Communication Protocol
Hardwired Interconnect
Backup Battery Broad DELETE AFTER PLAN
No
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 SMI100-AC Smoke Alarm is a hardwired ionization smoke detector with a removable 9V battery backup, operating at 120V AC. It features a latching alarm indicator, a test button, and a sound alert rated at 85 dB @ 10 ft, with a battery locking pin and side battery location. Compatible with the HD6135FB, it includes an Easy Adapter Plug and meets UL 217 8th Edition standards.

Frequently Asked Questions

What is the BRK SMI100-AC smoke alarm used for?

The BRK SMI100-AC is a hardwired ionization smoke detector for residential and light commercial fire safety. It detects fast-flaming fires with a 120V AC connection and a removable 9V battery backup, sounding an 85 dB alarm at 10 ft.

What are the specifications of the BRK SMI100-AC smoke alarm?

The BRK SMI100-AC operates at 120V AC with an ionization sensor. It includes a 9V battery backup, side battery location, latching alarm indicator, test button, and Easy Adapter Plug. Sound alert is 85 dB at 10 ft. Complies with UL 217 8th Edition.

Where to buy the BRK SMI100-AC smoke alarm worldwide?

3G Electric supplies the BRK SMI100-AC smoke alarm to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this hardwired ionization detector.

How to install the BRK SMI100-AC smoke alarm?

Install the BRK SMI100-AC by connecting the Easy Adapter Plug to a standard 120V AC junction box. Secure the mounting bracket, attach the alarm, and insert the 9V battery. Use the test button to verify operation. Follow local codes and the included manual for proper placement.

BRK Products

3G Electric supplies BRK 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
Photoelectric smoke detector with 10-year sealed lithium battery and 85 dB sound alert. Includes mounting bracket, test button, and hush mode. Slim profile with red LED visual indicator. Complies with NFPA 101 standards for residential and light-commercial fire detection
BRK
Photoelectric smoke detector with 10-year sealed lithium battery and 85 dB sound alert. Includes mounting bracket, test button, and hush mode. Slim profile with red LED visual indicator. Complies with NFPA 101 standards for residential and light-commercial fire detection
Hardwired smoke detector with ionization and photoelectric sensors for detecting fast-flaming and smoldering fires. Operates at 120V AC with AA battery backup, emits 85 dB @ 10 ft alarm, and includes latching alarm indicator and test button. Complies with UL 217 8th Edition and is compatible with RM4 interconnect system
BRK
Hardwired smoke detector with ionization and photoelectric sensors for detecting fast-flaming and smoldering fires. Operates at 120V AC with AA battery backup, emits 85 dB @ 10 ft alarm, and includes latching alarm indicator and test button. Complies with UL 217 8th Edition and is compatible with RM4 interconnect system
The BRK SM200 is a photoelectric smoke detector powered by removable AA batteries, featuring a test button, hush mode, and battery locking pin. It emits an 85 dB audible alarm at 10 ft and complies with UL 217 8th Edition. Suitable for residential and light commercial applications where hardwired installation is not available
BRK
The BRK SM200 is a photoelectric smoke detector powered by removable AA batteries, featuring a test button, hush mode, and battery locking pin. It emits an 85 dB audible alarm at 10 ft and complies with UL 217 8th Edition. Suitable for residential and light commercial applications where hardwired installation is not available
Hardwired ionization smoke detector operating at 120V AC with 3V battery backup. Produces an 85 dB alarm at 10 ft and includes a latching alarm indicator to identify the initiating unit. Features a test button and Easy Adapter Plug for installation. Complies with UL 217 8th Edition standards
BRK
Hardwired ionization smoke detector operating at 120V AC with 3V battery backup. Produces an 85 dB alarm at 10 ft and includes a latching alarm indicator to identify the initiating unit. Features a test button and Easy Adapter Plug for installation. Complies with UL 217 8th Edition standards
Hardwired ionization smoke detector operating at 120V AC with removable 9V battery backup. Features test button, latching alarm indicator, and 85 dB sound alert at 10 ft. Complies with UL 217 8th Edition. Suitable for residential and light-commercial fire detection
BRK
Hardwired ionization smoke detector operating at 120V AC with removable 9V battery backup. Features test button, latching alarm indicator, and 85 dB sound alert at 10 ft. Complies with UL 217 8th Edition. Suitable for residential and light-commercial fire detection
Hardwired ionization smoke detector with 10-year factory-locked battery backup, operating at 120V AC and emitting an 85 dB audible alert. Includes mounting screws, test button, and battery locking pin. Compatible with SC7010B. Meets NFPA 101 standards. Suitable for residential and light commercial fire detection
BRK
Hardwired ionization smoke detector with 10-year factory-locked battery backup, operating at 120V AC and emitting an 85 dB audible alert. Includes mounting screws, test button, and battery locking pin. Compatible with SC7010B. Meets NFPA 101 standards. Suitable for residential and light commercial fire detection
BRK Smoke Alarm: Smoke, Hardwired, Battery Backup, Smoke Detector, Photoelectric, Hardwired (MPN SM100V-AC)
BRK
BRK Smoke Alarm: Smoke, Hardwired, Battery Backup, Smoke Detector, Photoelectric, Hardwired (MPN SM100V-AC)
BRK Smoke Alarm: Smoke, 10 Year Sealed Battery, Battery Backup, Smoke Detector, Ionization (MPN SMI110)
BRK
BRK Smoke Alarm: Smoke, 10 Year Sealed Battery, Battery Backup, Smoke Detector, Ionization (MPN SMI110)