Chenlei Intelligent Technology (Shanghai) Co., Ltd.Locking, door control and access solutions

+86 136 1174 2153sales@chenleitech.com

RESOURCE CENTER

Product documents and selection resources

Verified resource entry points for design, procurement, engineering and maintenance teams. Manufacturer files without confirmed publication rights are handled through project review.

Brand and product literature

Brand overviews, product families and available public literature.

Technical documents

Specifications, dimensions, installation and wiring information by model.

Selection and project templates

Door schedules, inquiry lists and replacement-information templates.

Website documents support initial review only. Verify current manufacturer documents before final selection and purchase.