Your Shopping Cart Continue shopping “GOST Wireless Smoke Detector” 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 Signal Horn Signal Horn quantity $18.99 × Gtechniq Ceramic Base - 250ml Gtechniq Ceramic Base - 250ml quantity $495.00 × GOST Wireless Smoke Detector GOST Wireless Smoke Detector quantity $329.99 × Coupon: Apply coupon Update cart Continue Shopping Cart totals Subtotal $843.98 Sales Tax $50.64 Total $894.62 Proceed to checkout