Universal Surveillance & Alarm Marshfield, MA 02050 Phone : (781) 834-6325 Business Category Security Equipment & Systems Universal Surveillance & Alarm Inc Po Box 2086 Ocean Bluff, MA 02065 Phone : (781) 834-6325 Business Category Burglar Alarm Systems Retail Toll-Free           (800) 834-9231 Fax           (781) 834-9173