First Alert Smoke Alarms: SMI100 Battery-Operated Smoke Alarm $10.20 & More

Amazon has First Alert Smoke Alarm on sale when you 'clip' the 40% Off Coupon on product page. Shipping is free with Prime or on $35+ orders. Note: Must be logged in to clip coupons; coupons are typically one-time use. Available Options (prices below after clipped coupon):