Introducing the Hikvision DS-K4DC103 Door Closer, a state-of-the-art solution engineered to enhance the functionality and security of your doors. This innovative door closer is designed to accommodate doors with a weight ranging from 40 to 65 kg and a maximum width of ≤950mm, making it a perfect fit for a wide range of applications. With its adjustable door fixing angle from 0 to 15° and door closing angle from 15 to 180°, this device ensures a seamless operation tailored to your specific needs.

Key Features:

• Adjustable Closing Force: Rated EN3, the DS-K4DC103 provides a consistent closing force, ensuring your door closes securely every time. This feature is particularly beneficial for doors in high-traffic areas, contributing to both security and energy efficiency.
• Enhanced Durability: Boasting a life cycle of 1 million operations and UL listing, this door closer is built to last. Backed by a 5-year guarantee, it promises enduring performance and reliability.
• Universal Design: Non-handed and suitable for all standard installation types, the DS-K4DC103 can be installed on any door, providing versatility and convenience. Its universal application ensures that it can be used in a variety of settings, from commercial buildings to residential properties.
• Adjustable Speeds: Equipped with two separate valves for close and latch speed adjustment, this door closer allows for a customized closing speed, ensuring a soft and secure close. The additional third valve offers a standard back-check function, preventing the door from being slammed open, which is ideal for windy conditions or high-traffic areas.
• Selectable Power Size: With various power sizes available from 1-5, the DS-K4DC103 can be tailored to fit the specific needs of your door, providing optimal performance.

Whether you’re looking to enhance the safety of a commercial building or the convenience of a residential property, the Hikvision DS-K4DC103 Door Closer offers a robust, reliable solution. Its exceptional durability, combined with flexible installation and adjustable settings, make it an ideal choice for ensuring your doors operate smoothly and securely for years to come.