The First Voice TS145SM is a surface-mounted cabinet for holding and storing an automated external defibrillator (AED). This cabinet has a steel body for strength, a white enamel finish that resists corrosion, and a clear acrylic window and red lettering to facilitate visual identification of the AED. Four holes are punched in the back of this cabinet for a wall-mount. Mounting instructions are included, and fasteners and tools are sold separately. Assembly is required for the handle and door latch on this cabinet. Assembly instructions are included, assembly tools are sold separately. This cabinet measures 13 x 13-1/2 x 5-1/4 inches (H x W x D). (H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.) First Aid refers to the initial care that is provided to a sick or injured person until a minor medical complaint, such as a small cut, is resolved or until full medical treatment is available. First aid is commonly provided by lay people or non-medical personnel who have a basic understanding of medical treatment. A wide range of products, such as first aid kits or supplies, devices, training courses, equipment, and software tools are available to help lay people and non-medical personnel provide basic medical treatment. Think Safe manufactures and distributes emergency first aid products, including First Voice Emergency Instruction Devices (EIDs) and Self-contained Emergency Treatment (SET) systems. The company, founded in 2004, is headquartered in Cedar Rapids, IA.