Delayed-Action Timelocks 

Designation Number:
ULC-S337
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

Scope

1.1 These requirements cover delayed-action timelocks intended for attachment on the doors of chests, and the like, to provide a means for delaying unlocking for a predetirmined length of time as protection against robbery.

1.2 The delayed-action automatic devices are factory set to a minimum delay of 5 min.

Project need:

Project Need
5-year renewal.

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