Ignitions and Electrical› Wiring Components

BRK

RELAY MODULE FOR SMOKE AND 'SMART I

$40.36

SKU: B01T RM4

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The BRK RM4 is a relay module designed to activate auxiliary devices when connected to BRK or First Alert alarms. It receives a smoke alarm signal from connected BRK/First Alert smoke and heat alarms to trigger the auxiliary device. The relay provides a switch that can be normally open or normally closed.

Fitment

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Available on iOS & Android

Specifications

BrandBRK
Part NumberB01T RM4

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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