Specifications:

The Uni MAX creates an amplified alert tone for your cell phone or pager to a level that will be heard. Emergency communications, business sensitive communications, urgent notifications will no longer be missed because you did not hear the alert or call…

100% Guaranteed

• Our Warranty
  We warrant the UniMAX product to be free of material and workmanship defects for a period of 90 days. You may return the unit in good working order (free from customer abuse) within 90 days from the date of purchase. You must send the unit with prepaid shipping and insurance. All returns must include all the parts in their original packaging along with the sales receipt. We will repair or replace the defective product and return to the address provided in the warranty claim shipment.