The ST-PR160EM (model 221591) is an access control system component designed for integration into security setups. It supports various compatibility requirements; please verify system needs before purchasing.
For more information on installation or technical specifications, contact Safsale's support team.
Review ST-PR160EM 221591 as part of the full system layout, not as an isolated part number.
Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.
For US-based technical sourcing, this product belongs to Readers and should be selected by application fit.
Before purchase, confirm dimensions, ratings, connection style, and compatibility using the manufacturer documentation or project schedule. Use ST-PR160EM 221591 as a starting point, then confirm the final choice against the exact project specification.
Reviews: 2
Average score: 5
Installer
14/06/2026
The ST-PR160EM module integrated smoothly into our existing access control setup. Wiring was straightforward, and the unit fit well within the enclosure specifications. We appreciated the clear documentation on compatibility, which helped avoid any installation issues. Overall, it met the system requirements without complications and functioned reliably during testing.
Installer
03/02/2026
The ST-PR160EM integrated smoothly with our existing access control setup. The wiring was straightforward once we confirmed compatibility, and the mounting options worked well for our entry points. It’s a reliable reader unit that met the project specs without any issues during installation.
Questions: 3
Safsale Product Desk
17/10/2025
What should be checked before ordering this item?
The administration's response:
Compare the full model number, listed dimensions, rating values, mounting details, and connection requirements with the project documentation. When available, review the manufacturer datasheet before ordering so the item can be matched against the required specification range.
Safsale Product Desk
08/08/2025
Can similar-looking models have different specifications?
The administration's response:
Yes. Similar model names can still differ by size, rating, mounting style, finish, connector detail, or revision number. Compare the complete product reference and datasheet details before treating two catalog items as interchangeable.
Safsale Product Desk
21/07/2024
What should be saved for purchasing records?
The administration's response:
Save the full product name, model number, category, datasheet reference, rating values, and any important size or connection details. Keeping these fields together helps compare the item later if a replacement or reorder is needed.
