Stable 12V 3A door access control power supply for electric locks. Wide input AC 110–240V, adjustable delay 0–15s, overload & short circuit protection.

Upgrade your access control system with the Electric Door Lock Power Supply AC 110-240V, a reliable and efficient solution for powering electric locks and controllers. Built with durability and safety in mind, this power supply provides stable 12V DC output to ensure smooth performance in residential, commercial, and office security setups.

Key Features:

• Universal Voltage Compatibility: Works with AC 110V–240V (50~60Hz), making it suitable worldwide

• Reliable Power Output: Provides stabilized DC 12V/3A (36W) with ±0.5% typical output stability

• Multiple Lock Support: NC/NO outputs for controlling various types of electric locks

• Safety Protection: Built-in automatic protection against overload, over-voltage, and short circuit

• Adjustable Unlocking Time: Time delay control from 0–15 seconds for flexible access settings

• Lightweight & Durable: Compact design with iron shell casing (105 × 67 × 33mm, 315g)

• Wide Applications: Ideal for lock control, RFID readers, exit buttons, and access controllers

Specifications:

• Input Voltage: AC 110V–240V

• Output Voltage: DC 12V / 3A

• Power: 36W

• Operating Temperature: -20°C ~ 65°C

• Adjustable Delay: 0–15 seconds

• Material: Metal (iron shell casing)

Package Includes:

• 1 × Power Supply Unit

• 1 × User Manual

⚠️ Important Note: When connecting with an electric controlled lock, set the opening time to 0 seconds to prevent damage to the lock.

This Electric Door Lock Power Supply is the perfect choice for anyone needing a stable, durable, and secure power source for access control systems.