The ER1501 Mullion ESMART Reader BLE Silverite (model 309503) is an access control reader built to fit on mullions. This BLE-enabled device supports secure and efficient user authentication.
Please check compatibility and specifications carefully before ordering. Contact Safsale for further information or technical support.
ER1501 Mullion ESMART Reader BLE Silverite 309503 is listed to help buyers compare fit, application, and installation context before ordering.
Verify compatibility with the rest of the system, especially when replacing existing equipment.
This item appears in Readers, where buyers can compare related technical products for US projects.
If the product is part of a larger system, check how it interacts with power, control, communication, or mounting components. This approach is useful for commercial, industrial, and low-voltage projects where details for ER1501 Mullion ESMART Reader BLE Silverite 309503 matter.
Reviews: 2
Average score: 5
Installer
05/03/2026
Installed the ER1501 Mullion ESMART Reader on multiple doors in an office building. The BLE connectivity worked smoothly with minimal setup. The reader fits well on standard mullions and integrates easily with existing access control panels. Recommended for projects needing secure entry with a clean installation footprint.
Installer
26/07/2024
The ER1501 Mullion ESMART Reader BLE installed smoothly on the door frame without any fitting issues. BLE connectivity was reliable during testing and paired well with our existing access control system. The compact design helped save space on the mullion, and set up was straightforward. Ideal for retrofitting doors where traditional readers don’t fit well.
Questions: 3
Safsale Product Desk
25/03/2026
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
03/06/2025
How should this item be matched with an existing part record?
The administration's response:
Match the exact model reference, size, rating values, connection details, and manufacturer documentation against the existing part record. If the old part number has revisions or suffixes, compare those details carefully before selecting a replacement.
Safsale Product Desk
17/08/2024
What should be compared with the project documentation?
The administration's response:
Compare the product name, full model number, rating values, dimensions, mounting notes, and connection details with the project documentation. This helps keep the selection process tied to documented specifications rather than only the product title.
