Improve worker safety with wearable and hand-held personal gas monitors. These devices clearly alert users about potential risks and enable them to take action. RAE Systems personal single gas and multi-gas monitors are effective for a range of industrial, response, hazmat, plant overhaul, oil and gas, public event safety, and environmental uses, including confined spaces, radiation detection and dose rate, biometrics, and toxic gas monitoring. The monitors can detect and monitor a wide range of gases including Carbon Monoxide (CO), Hydrogen Cyanide (HCN) and Hydrogen Sulfide (H2S). When the radiation detectors and BioHarness are used in combination with a wireless modem, they can also transmit threat data to a central command for remote decision making.