"We are so pleased with our selection of Sentry Siren, Inc. as our warning siren system supplier. The performance of Sentry sirens is impressive; they are very reliable and very loud. And the customer service they provide is second to none. We would highly recommend Sentry to anyone looking to invest in their community with a warning siren system."
City of Morrow Fire Dept.
"Ed Wise and crew were fantastic, worked well with our people on [the siren] install."
Lt. Robert Orlowski
"Service to install was quick and professional. Service and after sales service has been outstanding. I normally hate filling out surveys but the service was so good I felt you needed to know."
"No problems at all, could not have been easier. System is great, could not ask for more."
"Ed is a great asset to your company. His knowledge and availability to answer questions is fantastic."
Mays Lick, KY
"No problems - great job! Ed Wise is great to work with and his installation crew did an awesome job!"