Security & Building AutomationEntrance and exit management system

As the importance of information grows, more companies are implementing entrance and exit management systems not only to prevent information leaks but also to keep track of the attendance time of employees. Entrance and exit management makes it possible to manage “when,” “who,” and “where,” as well as ensuring that only authorized persons can enter specific rooms or venues. Murata contributes to the realization of entrance and exit management solutions with general-purpose components as well as sensors for proximity detection, detection of unauthorized access, etc., as well as RFID-related technology of the sort used by “magic strap” systems.

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2Ether PHY

3Sound Component


5Power Supply

6Timing Device

General Purpose

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Product Series Apply
Chip Multilayer Ceramic Capacitors for General Purpose GRM High Frequency Filter Circuit/Coupling/Decoupling/For Step-up
High Q Chip Multilayer Ceramic Capacitors for General Purpose GQM/
High Frequency Filter Circuit
Soft Termination Chip Multilayer Ceramic Capacitors for General Purpose GRJ Coupling/Decoupling/For Step-up
3 Terminals Low ESL Chip Multilayer Ceramic Capacitors for General Purpose NFM Noise Suppression/Decoupling
Polymer Aluminum Electrolytic Capacitors ECAS Smoothing /Transient Backup
Chip Inductors (Chip Coils) LQW/
High Frequency Circuit-Impedance Matching /Resonance
Voltage Conversion
Chip Ferrite Beads BLM Noise Suppression
Feed Through Chip EMI Filters NFE
Chip Common Mode Choke Coils/
Common Mode Noise Filters
Leaded 3 Terminal Capacitors DSS1
Piezoelectric Sounders PKLCS/
Sound Component
Coin Manganese Dioxide Lithium Batteries Standard Type Battery Backup