Finding Smoke & Carbon Monoxide Detectors for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the Night Hawk Combination Smoke/CO Alarm with Voice and Alarm Warning and PHD6™ Multi-Gas Detector For Oxygen, Carbon Monoxide, Hydrogen Sulfide And LEL With Lithium-Ion CSK Batteries to help narrow your search for your office needs. Search by Special Offers, Overall Height or Overall Height. With 2-day Shipping and Brands like Kidde and Biosystems Incorporated, you’re sure to find the right Multiple Gasses/Smoke Smoke & Carbon Monoxide Detectors for your small business, school or building. We make finding the right Smoke & Carbon Monoxide Detectors easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.