CPSC recall · Reported August 11, 2021
dormakaba Recalls Delayed Egress Locks Due to Risk of Entrapment in an Emergency
The lockset can fail to open, posing an entrapment hazard and inability to vacate a location in an emergency.
Shanghai One Top Corporation, of Shanghai, China recalled This recall involves dormakaba Delayed Egress Locks with model number DE8310 found on the….
dormakaba Recalls Delayed Egress Locks Due to Risk of Entrapment in an Emergency was recalled by Shanghai One Top Corporation, of Shanghai, China in August 11, 2021. Reason: The lockset can fail to open, posing an entrapment hazard and inability to vacate a location in an emergency.. Remedy: Facilities using the recalled locks should contact the firm for instructions on receiving…. Verify recall #21177 with the CPSC before acting.
The recall
Shanghai One Top Corporation, of Shanghai, China issued this CPSC recall-The lockset can fail to open, posing an entrapment hazard and inability to vacate a location in an emergency..
- None
- agency class
- August 11, 2021
- reported
Sourced from official CPSC enforcement records. Verify recall #21177 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This recall's affected scope, documented in the Recall Profile below, stays within a single-region or limited-distribution footprint. Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. Consumers holding this product should act on the agency's documented remedy above rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls, 6 from CPSC - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Household Products recalls over time
Where this recall sits in its category - 3,089 household products recalls on record
Product description
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.
Reason for recall
The lockset can fail to open, posing an entrapment hazard and inability to vacate a location in an emergency.
Remedy, what to do
Facilities using the recalled locks should contact the firm for instructions on receiving a free repair of the firmware by a technician.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Not classified by agency |
| Status | Active |
| Recall number | 21177 |
| Date reported | August 11, 2021 |
| Date initiated | August 11, 2021 |
| Recalling firm | Shanghai One Top Corporation, of Shanghai, China |
| Affected scope | About 2,400 |
| Distribution | Not disclosed |
| Official source | CPSC notice → |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
What to do with this recall
Facilities using the recalled locks should contact the firm for instructions on receiving a free repair of the firmware by a tech…
- Check the recall number (21177) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Similar severity · nearest report date
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Similar Household Products · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026