Your Shopping Cart Continue shopping “Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered” has been added to your cart. Item Your Options Quantity Price HoseCoil Side Mount Enclosure HoseCoil Side Mount Enclosure quantity $153.99 × Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered Fireboy-Xintex SMI100RV Smoke Detector 9V Battery Powered quantity $80.00 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $233.99 Sales Tax $14.04 Total $248.03 Proceed to checkout