The Matrix-II mod. MF-I gray (model 229551) is a contactless RFID reader designed for Mifare cards and Touch Memory output. It supports Wiegand communication and operates at 12 V DC.
With a reading distance of 3 to 6 cm, this gray reader reliably identifies proximity cards for secure access control applications.
Review Matrix-II mod. MF-I gray 229551 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 Matrix-II mod. MF-I gray 229551 as a starting point, then confirm the final choice against the exact project specification.
Reviews: 2
Average score: 5
Installer
13/08/2025
The Matrix-II mod. MF-I gray reader integrates well with our existing access control system. Installation was straightforward, and it reliably reads Mifare cards within the specified range. Communication via Wiegand was stable, and the 12 V DC power requirements matched our setup. It’s a solid choice for proximity access where consistent performance matters.
Electrical Contractor
07/03/2025
Installed the Matrix-II mod. MF-I gray reader in a commercial access system. The Wiegand interface integrated smoothly with our existing controller. The 3 to 6 cm read range worked well for user convenience without false reads. Power requirements matched our setup and wiring was straightforward. Overall, it performed reliably during initial testing in a secure facility environment.
Questions: 3
Safsale Product Desk
15/01/2026
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.
Safsale Product Desk
06/07/2025
What should be reviewed in the manufacturer documentation?
The administration's response:
Review the full model number, dimensional data, rating tables, material notes, mounting information, and any listed connection details. The short product title is helpful for search, but the datasheet should be the main reference before ordering.
Safsale Product Desk
07/04/2025
Is the short product title enough for final selection?
The administration's response:
The short product title is not enough for final selection. Use it as a starting point, then compare the full model reference, datasheet values, dimensional notes, and any manufacturer details before placing an order.
