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Tag: UL-certified central alarm station


Per Mar gains resi clients

October 7, 2015Amy Canfield

DAVENPORT, Iowa—Super-regional Per Mar Security Services has acquired 2,000 accounts with its purchase of Northern Safety and Security of Bemidji, Minn.Ninety percent of those accounts are residential, Brian Duffy, president of Per Mar's security services electronic division, told Security Systems News.Per Mar, a family-owned company started by Duffy's grandparents in 1953, will fully take over those accounts and service them, he said. The company has a UL-certified central alarm station based...

Barry Epstein, Brian Duffy, Northern Safety and Security, Per Mar Security Services, Residential Security, Security Systems News, UL-certified central alarm station

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