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Detex
Frequently Asked Questions
What is Detex?
Detex is a manufacturer focused on life-safety egress and unauthorized-exit control. It is best known for exit devices and door security alarms.
What products does Detex make?
Detex's product range includes Advantex and Value Series exit devices, exit control locks, and door-prop alarms.
When is Detex panic hardware required by code?
Under the IBC, exit devices like Detex's are required on doors serving assembly or educational occupancies with 50 or more occupants, all high-hazard (Group H) occupancies, and certain large electrical rooms. On fire-rated doors you must use Detex fire exit hardware, which is labeled for both panic and fire and cannot use mechanical dogging.
Where is Detex hardware typically used?
Detex hardware is specified for secure egress and controlling unauthorized exits.
Is Detex hardware commercial grade and code compliant?
Yes. Detex manufactures to commercial standards and tests its products to the applicable ANSI/BHMA A156.3 for exit devices. For most commercial and institutional openings, specify Grade 1 where the product line offers it, and confirm any fire-rating or ADA listings the opening requires.
What is the difference between rim, mortise, and vertical rod Detex exit devices?
Rim devices latch at the frame and are the most common single-door choice. Mortise devices use a mortise lock body for added security. Surface and concealed vertical rod (SVR and CVR) devices latch at the top and bottom for pairs of doors. Detex offers each type so the device matches the door configuration.
Does National Lock Supply sell genuine Detex products?
Yes. National Lock Supply is a stocking distributor of genuine Detex exit devices and door security alarms, with competitive pricing, real-time availability, and expert support to help you specify the right part. Browse the full Detex line or contact us for project quotes and cross-references.