Categories: EAX-3500 FAQFAQ

Why does the unit chirp every 20-30 seconds?

Low battery indication.

Check AC power to the device for 24VAC plug-in transformer

If other then 24VAC replace with plug-in 103951

Battery should be replaced every 3-years

Battery backup 1-day fully charge

U-6 hot to the touch indicates bad battery or short in the wires

Aubrey Mahan

Recent Posts

Detex Honors Gilbert Lombardo for 38 Years of Dedicated Service and Innovation

NEW BRAUNFELS, Texas – Detex Corporation proudly recognizes and celebrates the retirement of Gilbert Lombardo,…

5 days ago

Access Control: Means of Entry

Access control systems play a critical role in modern building security. They ensure that authorized…

1 month ago

Detex Announces Discontinuation of ES4600 Series

Detex announces the immediate phase-out of the ES4600 series. Remaining inventory will be discontinued as…

3 months ago

Do Turnstiles Really Save Money? Calculating ROI for Your Facility

When considering investments in physical security, turnstiles often come up as a reliable option. But…

3 months ago

Understanding Fire-Rated Hardware

When it comes to building safety, fire-rated hardware is one of the most important elements…

4 months ago

Detex Marks Passing of John Blodgett

Detex is saddened to announce that John Blodgett, former President and member of the Board…

5 months ago