Cart “TDG020# Gas Detector” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × TDH030# Heat Sensor $29.99 - TDH030# Heat Sensor quantity + $29.99 × TDG020# Gas Detector $19.99 - TDG020# Gas Detector quantity + $19.99 Coupon: Apply coupon Update cart Cart totals Subtotal $49.98 Shipping Calculate shipping Country / region Select a country / region… CanadaUnited States (US) State / County Select an option… AlbertaBritish ColumbiaManitobaNew BrunswickNewfoundland and LabradorNorthwest TerritoriesNova ScotiaNunavutOntarioPrince Edward IslandQuebecSaskatchewanYukon Territory City: Postcode / ZIP: Update Tax $0.00 Total $49.98 Proceed to checkout