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 PHD6™ PID Multi-Gas Detector For Oxygen, Carbon Monoxide, Hydrogen Sulfide And LEL and Liter RP Style Cylinder 300 PPM Carbon Monoxide, 0.0145 Methane, 0.15 Oxygen, 10 PPM Hydrogen Sulfide Balance Nitrogen Calibration Gas For Orion® Multi-Gas Detector to help narrow your search for your office needs. Search by Price, Brand or Overall Depth. With 2-day Shipping and Brands like Biosystems Incorporated and MSA, you’re sure to find the right Portable 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.