DoorBird 423913882 Power Supply Unit for A1093 Gigabit High-PoE Injector, 57V

Keep your DoorBird A1093 Gigabit High-PoE injector powered reliably to maintain 24/7 security, surveillance and remote monitoring. This DoorBird power supply unit is a direct OEM replacement designed to deliver consistent 57V DC at 1A while accepting a universal 100–240VAC input, so you get stable High-PoE power for network cameras, access control panels and PoE-enabled intercoms. Included EU, US, UK and AU adaptors make global deployments straightforward for system integrators and installers, eliminating the need for local power sourcing.

The compact mains adaptor preserves Gigabit PoE performance and reduces the risk of interruptions that can compromise video streams or access logs. Built to DoorBird’s quality standards, it protects downstream equipment and supports continuous monitoring across commercial and residential security installations. Ideal for retrofit projects or replacement in live systems, this power supply keeps your PoE injector and connected devices operating at peak reliability. Order the DoorBird 423913882 power supply to ensure uninterrupted security and surveillance operation today.

• Ensures uninterrupted operation of DoorBird A1093 Gigabit High-PoE injector with stable 57V DC, 1A output to reduce downtime in security and surveillance deployments
• Worldwide compatibility (100–240VAC input) and four country-specific adaptors (EU, US, UK, AU) for fast, hassle-free installation across sites
• OEM DoorBird power supply optimized for High-PoE performance, preserving Gigabit PoE network integrity for cameras, access control and monitoring devices
• Compact mains-adaptor design that saves space and simplifies field or rack installations for integrators and installers
• Built to DoorBird quality standards to protect sensitive electronics and support continuous remote monitoring and security systems