Door Closer | D91-060 | HTN Prime

See product map Brand: HTN Prime

See product map Categories: Door Closer, Fireproof Equipment

See product map SKU: N/A

Color

Clear

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Product Introduction Product Feature Technical Specification Comments

In fact, a door closer is a mechanism—usually installed at the top of the door—designed to close the door while preventing it from shutting forcefully or slamming. A hydraulic door closer is a device that, when correctly installed and properly adjusted, prevents excessive noise during the opening and closing of the door. It also ensures that the door closes securely. One of the distinguishing features of HTN Prime door closers is the use of fire-resistant hydraulic oil. Although this feature is not immediately apparent, it is crucial in the event of a fire; unlike standard oils, this fire-resistant fluid does not ignite and helps prevent the spread of flames. Our company’s door closers are among the most precision-engineered models on the market, offering exceptional durability and strength. These products come with a three-year warranty and maintain performance levels comparable to when they were first installed, even after extended use. Additionally, the weight of the door is a critical factor when selecting a door closer.

Weight capacity: 65 kg

Maximum door width: 95 cm

Feature: Ability to stop at various angles

Additional information

Color	silver
Brand	HTN Prime

1. Two-step authentication: Open the door by combining two identification methods (password, fingerprint, card or face recognition) to increase security.
2. Passage Mode: Put the lock in a temporary open state for a specified period of time without the need for authentication.
3. Child Lock: Restricts the door from opening from the inside when activated to prevent children or unauthorized persons from leaving.
4. Human body recognition sensor: A sensor that detects the presence or movement of people, enabling faster and contactless entry.
5. Palm Vein Recognition: Accurate and unforgeable security by identifying the pattern of palm veins.
6. Finger Vein Recognition: Unforgeable and secure identity by identifying the pattern of finger veins.
7. Deadbolt lock: An internal lock with a simple lever that prevents the door from being opened from the outside but can be easily opened from the inside.
8. One-time password (OTP): A time-limited, one-time-use temporary code for temporary, secure access.