Sentry Systems, Inc.
2182 4th Street
White Bear Lake, MN 55110

Phone: (651) 426-4627
Toll Free: 1(800) 800-4627
Fax: (651) 426-7871

Customer service: (651) 294-3305
24-hour technical support: (651) 294-3333
Sales: 651-426-4627 Email: Submit Request Form

Whatever your security concerns,
We can help.

Call us at (651) 426-4627 or toll-free at 1(800) 800-4627.