Smoke Alarm, New, First Alert, Hardwire & Battery Back up - $5 (Livonia)

Smoke Alarm, New, First Alert, Hardwire & Battery Back up 1

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condition: new

make / manufacturer: First Alert

model name / number: 9120B

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New First Alert Model 9120B Smoke Alarm. Hardwire & Battery Back up.

Replace 10 years after installation.

5 total available at $5 each. That is a bit under Half Price. Price is firm. Take one or all 5 if you need all of them.

Text only please, no voice mail set up. 3one3 six81 75two6

post id: 7899911671

posted: 2025-12-03 11:54

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Smoke Alarm, New, First Alert, Hardwire & Battery Back up -...

New First Alert Model 9120B Smoke Alarm. Hardwire & Battery Back up. Replace 10 years after installation. 5 total available at $5 each. That is a bit under Half Price. Price is firm. Take one or...