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Replacement Smoke Alarm for BRK 660MBX and 670MBX - easichange® SBBRKSM
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The SBBRKSM easichange kit replaces the discontinued BRK 660MBX optical and 670MBX ionisation smoke alarms and fits onto your existing BRK twist-fit alarm baseplate so there's no need for any DIY or an electrician Kit Contents: SBBRKSM replacement optical smoke alarm head with pre-connected easichan...
Highlights
- Replaces discontinued BRK 660MBX optical and BRK 670MBX ionisation alarms
- Fits directly onto your existing BRK twist-fit baseplate without electrical work
- Optical sensor technology improves detection of slow smouldering fires
- Hardwire interlink allows compatible alarms to communicate on your current wiring
- Single test and hush button simplifies routine maintenance and silencing false alarms
- Includes a free easichange removal tool, quick change guide, and full manual
Key specifications
- Sensor Type
- Optical
- Interlink Type
- Hardwire interlink
Pros
- Slips straight onto existing BRK twist-fit baseplates without hiring an electrician
- Optical sensor technology reduces false alarms while catching smouldering fires early
- Interlinks through existing wiring so all compatible alarms sound together
- Includes a removal tool and quick change guide for straightforward replacement
Cons
- Designed specifically as a swap-out head for existing BRK twist-fit baseplate systems
Frequently asked questions
Which alarm models can this kit replace?
The SBBRKSM kit is designed to replace discontinued BRK 660MBX optical and BRK 670MBX ionisation smoke alarms.
Do I need an electrician to fit this replacement alarm?
No. The alarm head fits directly onto your existing BRK twist-fit baseplate, so no electrical wiring or DIY skills are required.
What items are included in the kit?
The kit includes the SBBRKSM replacement optical smoke alarm head with a pre-connected adaptor, a free easichange removal tool, a quick change guide, and the full instruction manual.
Will this alarm interlink with my existing setup?
Yes, its hardwire interlink capability allows compatible easichange alarms to communicate over the same wiring as your old BRK alarms so all units sound if a fire is detected.
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