Your Shopping Cart Continue shopping “Signal Horn” has been added to your cart. An item in your cart is discounted for members. {Welcome back} to claim it! Item Your Options Quantity Price Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black Safe-T-Alert Gas Vapor Alarm UL 2" Instrument Case - Black quantity $129.95 × Signal Horn Signal Horn quantity $18.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $148.94 Sales Tax $8.94 Total $157.88 Proceed to checkout