NEW - BRK / First Alert - Smoke + Carbon Monoxide Alarm (Mod SMICO100) - $40 (Bushwick)

NEW - BRK / First Alert - Smoke + Carbon Monoxide Alarm (Mod SMICO100) 1

NEW - BRK / First Alert - Smoke + Carbon Monoxide Alarm (Mod SMICO100) 1 thumbnail

Harman near Wyckoff

condition: new

make / manufacturer: BRK

model name / number: SMICO100

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Brand new Smoke + Carbon Monoxide detector bought at my local hardware store for $60. Turns out, the connector in the back doesn’t match what was prewired in the apartment (make sure yours matches!).

Takes a regular 9V battery. The factory battery is included.

(Model SMICO100) - BRK is front First Alert

post id: 7946808416

posted: 2026-07-12 20:07

updated: 2026-09-21 15:06

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NEW - BRK / First Alert - Smoke + Carbon Monoxide Alarm (Mod...

Brand new Smoke + Carbon Monoxide detector bought at my local hardware store for $60. Turns out, the connector in the back doesn’t match what was prewired in the apartment (make sure yours...