Fireboy-Xintex CMD6-MB Battery Operated Carbon Monoxide DetectorThe Fireboy-Xintex Battery Operated Carbon Monoxide detector uses a microprocessor powered sensor to accurately detect Carbon Monoxide levels. Fire-Boy has constructed a low current draw (less than 4 mA) thanks to their new sensor, allowing them to offer one of the few battery powered Carbon Monoxide alarms on the market. Features dual LED alarm lights along with a 85dBA horn. Available in a Black housing.Specifications: Fume Type: Carbon Monoxide; Ultra-low Current Draw; Long Sensor Life; Electromechanical Sensor; Sealed Lithium Ion Battery; No Wiring Required; Compact D; Click here for Fireboy-Xintex Battery Operated Carbon Monoxide Detector Manual