Your Shopping Cart Continue shopping “Fireboy-Xintex CO Alarm 12/24V DC – Black” has been added to your cart. Item Your Options Quantity Price Fireboy-Xintex Fixed Heat Detector w/Base Fireboy-Xintex Fixed Heat Detector w/Base quantity $225.00 × Fireboy-Xintex CO Alarm 12/24V DC - Black Fireboy-Xintex CO Alarm 12/24V DC - Black quantity $215.00 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $440.00 Sales Tax $26.40 Total $466.40 Proceed to checkout