On Call Security

On Call Security is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Medical Alarms Systems

North American Industry Classification System (NAICS) Categories:

• Medical, Dental, And Hospital Equipment And Supplies Merchant Wholesalers > Medical & Hospital Electronic & Monitoring Devices > Medical Alarms

Standard Industry Classification (SIC) Categories:

• Medical & Hospital Equipment > Medical & Hospital Electronic & Monitoring Devices > Medical Alarms