Adams Rite 4603 Power Rectifier

Keep access control and security systems running smoothly with the Adams Rite 4603 Power Rectifier. As a purpose-built power rectifier/voltage regulator from Adams Rite by ASSA ABLOY, this unit delivers stable low-voltage DC power to electric strikes, access controllers, locks and surveillance devices—minimizing nuisance resets and reducing maintenance calls. Specified for the access control sector and sold under Manufacturer Part Number 4603, the rectifier converts AC input to a dependable DC output, protecting sensitive electronics and improving monitoring reliability. Made in China (CN), the device offers a compact footprint that fits easily into control cabinets and retrofit enclosures, making it a practical choice for integrators and facility managers. By providing consistent voltage regulation, the 4603 helps extend the life of cameras, sensors and controllers while maintaining secure operation across security, surveillance and building management systems. For improved uptime and predictable system behavior, choose the Adams Rite 4603 Power Rectifier — ideal for upgrading existing installations or specifying into new access control projects. Contact your reseller to add stable power to your security setup today.

• Ensures reliable low-voltage DC supply to access control devices, reducing lock failures and system downtime
• OEM Adams Rite part (4603) for straightforward integration with existing Adams Rite access control hardware
• Stabilizes voltage for security and surveillance equipment to protect controllers, electric strikes and sensors
• Compact design simplifies installation in control panels and enclosures for retrofit or new deployments
• Supports consistent monitoring and logging performance by preventing power-related false alarms