Catalogue identity
EFFEFF 830-H2 is recorded under Electromagnetic locks. The source name is “Counter-Holding Plate 830-H2”.

Counter-Holding Plate 830-H2. This page records the reviewed product identity and the project inputs needed before configuration or substitution.
This category normally requires both mechanical-fit and electrical-interface checks; model names alone are not sufficient for substitution.
EFFEFF 830-H2 is recorded under Electromagnetic locks. The source name is “Counter-Holding Plate 830-H2”.
Use the complete model 830-H2 to locate the current record, then check the installation, function and companion hardware.
The page does not invent dimensions, performance or certification that are absent from the reviewed record.
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