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Corporate Headquarters
Sentry Technology Corporation
1881 Lakeland Avenue
Ronkonkoma, NY 11779
Tel: 1(800) 645-4224
e-mail:
Sales Office
Sentry Technology Canada
25 Kinnear Court, Unit #3
Richmond Hill, Ontario L4B 1H9
Tel: 1(800) 461-2803
Tel: (416) 674-4788
Fax: (416) 674-5075
e-mail: |
Customer Service
1881 Lakeland Avenue
Ronkonkoma, NY 11779
Tel: 1(800) 255-1563
Fax: (631) 739-2124
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