Due to its high IP rating, the Zoll AED Plus is suitable for various locations and conditions, such as swimming pools, saunas, and sports clubs. Because this AED is semi-automatic, you must administer the shock yourself by pressing a button. In addition to this model, Defibrion also offers the fully automatic Zoll AED Plus!Key Features:Semi-automatic AEDIP55 rating (high resistance to dust and water)Robust design: This AED can take a hitVoice guidance and real-time CPR feedbackIncludes a convenient carrying case