Not Yet Classified

This recall has not yet been classified by risk level.

dormakaba Recalls Delayed Egress Locks Due to Risk of Entrapment in an Emergency

Date: August 11, 2021
Company: Shanghai One Top Corporation, of Shanghai, China
Status: Ongoing
Source: CPSC

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Facilities using the recalled locks should contact the firm for instructions on receiving a free repair of the firmware by a technician. Options: Repair

Affected Products

This recall involves dormakaba Delayed Egress Locks with model number DE8310 found on the inside of the wiring cavity cover plate. These locks detect when pressure is applied to a door and are set with a release delay of 15 or 30 seconds. The recalled locks include an internal or external alarm sounder, key switch for reset and override, and a building code sign for single out swinging doors. Delayed egress locks are typically used on perimeter exit doors and internal fire doors to discourage or delay unauthorized exit while providing a safe means of escape during a fire or other catastrophic emergency.

Why Was This Recalled?

The lockset can fail to open, posing an entrapment hazard and inability to vacate a location in an emergency.

Where Was This Sold?

Distribution information not available.

About Shanghai One Top Corporation, of Shanghai, China

Shanghai One Top Corporation, of Shanghai, China has 1 total recall tracked by RecallDetector.

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Data sourced from the CPSC. Last updated March 26, 2026. View original report