The NEW DETEX EAX-500 EAX Exit Alarm with 9V Battery in Gray is a reliable and durable security device designed for businesses and industrial facilities. With the trusted brand of DETEX and the model number EAX500, this alarm ensures safety and protection for your property. It comes with a 9V battery for backup power in case of emergencies, making it a convenient and efficient choice for securing your premises. Ideal for industrial and commercial establishments, this alarm offers peace of mind and security for your business.