Fire Sentinel
The adjustable alarm time delay is factory set at 10 seconds but can be adjusted using a dipswitch to change the time for anywhere between 10-60 seconds. The auxiliary 24v DC output can be used to activate additional power devices. The Fire Sentinel comes with backup power to avoid automatic closure during power failures.
It has an ADA sounder/strobe warning before the door closes to alert people that the door is about to close. The fail-to-close safety timer gives you additional assurance of the maximum possible closure. The device will cause the door to stop if there is an obstruction in its pathway. The floor-level trouble indicator provides a visual indication of trouble from the floor.
Overhead Door® Commercial Operators
Commercial operators provide an integrated door system with our guarantee of reliable performance when you need it most — every day. Built with convenience in mind, our automatic door operators also make it safer and easier to perform daily job duties so you can improve efficiency and close the door on your competition.
Overhead Door®, automatic door operators, are manufactured to meet the performance requirements of our commercial and industrial doors. They offer precise control of our door system for years of trouble-free operation.
Call us Today at (308) 646-2316
Overhead Door Company of Grand Island
2812 W Old Hwy 30, Grand Island, NE 68803
Call us Today at (308) 646-2316
Or Email us on the Form Below.
Business Hours: Monday – Friday 8 AM–4 PM
Call us Today at (308) 646-2316
Or Send us an Email.
Overhead Door Company of Grand Island™ –
2812 W Old Hwy 30, Grand Island, NE 68803