Introduction
This power supply control uses high quality electronic components and has been manufactured with advanced manufacturing technology.High product quality and reliability are guaranteed.
Scope of Operation
Suitable for building inter-coms,entrance and exit inhibitors and various electric door locks.
Power supply for door access control
power supply control
power supply Access control system
This power supply controller supports for external remote control
Specal power supply for access control
Small case power supply 220VAC to 12VDC 3A/ 5A Power Supply For Door Access Control System
Wiring terminals
1-3 N/O contacts. Normally no output,12V DC when activated.1 is positive terminal,3 is negative terminal.
2-3 N/C contacts. Normally 12V DC,no outpur when activated.2 is positive terminal,3 is negative terminal. 4-5 Stabilized DC output 12V.4 is positive terminal,5 is negative terminal 5-6 Terminals for door open push switch. 6 Low frequency signal output,connected to signal wire of door inhibitor. 7 High frequency signal output,positive terminal of lock 8-9 Building intercoms.