YARMOUTH, Maine—Joshua Hill, 29, is the chief financial officer of Sentry Alarm Systems, a third-generation family-owned and operated service provider of security alarms, fire alarms, fire sprinklers, ...

LYNN, Mass. – Family owned and operated Wayne Alarm Systems, Inc., a provider of life safety and security with UL/FM central station monitoring, has announced its acquisition of Sentry Protective ...

Sentry Technology Corporation has announced the signing of a dealer agreement with ADT Security Services S.A. de C.V., Tyco International's, ADT- Sensormatic subsidiary in Mexico. Under the agreement, ...

LYNN, Mass.-- Wayne Alarm Systems, Inc., a family-owned and run life safety and security provider with UL/FM central station monitoring, announced that it has acquired Sentry Protective Systems of ...