1. 제품 오버view
The BESTTEN Keyed Entry Door Knob is designed for entrance doors, offering security and privacy. It features an all-metal construction with a matte black finish, ensuring durability and a modern aesthetic. This standard ball-style knob is suitable for various door types.
주요 특징:
- All metal construction for enhanced durability.
- 매트블랙 마감.
- Adjustable latch for 2-3/8'' to 2-3/4'' (60-70mm) backset.
- Compatible with door thickness from 1-3/8'' to 1-3/4'' (35-45mm).
- Includes 3 keys per set.
Figure 1: BESTTEN Keyed Entry Door Knob (Matte Black) installed on a door.
2. 패키지 내용
설치를 시작하기 전에 모든 구성 요소가 있는지 확인하세요.
- Door Knobs (Interior and Exterior)
- 래치 메커니즘
- 스트라이크 플레이트
- 더스트 박스
- Machine Screws (preinstalled in handle)
- 래치 나사
- Keys (3 per set)
그림 2: 패키지에 포함된 모든 구성품.
3. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 베스트텐 |
| 모델 번호 | DK1-ET-BK |
| 재료 | Metal (Brass handle, Stainless Steel metal type) |
| 색상 | 매트블랙 |
| 잠금 유형 | 키 잠금 |
| 역수 | Adjustable 2-3/8'' to 2-3/4'' (60-70mm) |
| 문 두께 | 1-3/8'' to 1-3/4'' (35-45mm) |
| 제품 치수 | 1.77인치 길이 x 1.38인치 너비 |
| 품목 무게 | 0.88파운드(14.1온스) |
Figure 3: Product dimensions and compatibility.
4. 설치
This door knob is designed for easy installation. A long No.2 Phillips screwdriver is typically the only tool required.
중요 사전 설치 단계:
- Remove Preinstalled Screws: The machine screws come preinstalled in the handle. Remove them before starting the installation process.
- Keyhole Orientation: During installation, ensure the keyhole on the exterior knob is oriented correctly (key in the 'as shown' position) to prevent the key from getting stuck.
- Lock Tailpiece Alignment: Make sure the lock tailpiece and the thumb-turn knob are at the same level. Insert the lock tailpiece into the slot behind the thumb-turn knob.
Figure 4: Key installation tips.
설치 비디오 :
Video 1: Installation guide for the BESTTEN Keyed Entry Door Knob (Satin Nickel version shown, process is identical for Matte Black).
5. 운영
The keyed entry door knob provides security and privacy for your door.
잠금 및 잠금 해제:
- 외부에서: Insert one of the provided keys into the keyhole and turn to lock or unlock the mechanism.
- 인테리어에서: Use the thumb-turn button on the interior knob to lock or unlock the door.
Figure 5: Exterior (key) and Interior (thumb-turn) locking mechanisms.
6. 유지관리
적절한 유지 관리는 문손잡이의 수명 연장과 원활한 작동을 보장합니다.
- 청소: Wipe the knob with a soft, damp cloth. Avoid abrasive cleaners or solvents that may damage the matte black finish.
- 매끄럽게 하기: Periodically apply a small amount of graphite lubricant to the keyhole and latch mechanism to ensure smooth operation. Do not use oil-based lubricants as they can attract dirt.
- 나사 조이기: Check and tighten mounting screws periodically to prevent loosening and ensure secure installation.
7. 문제 해결
If you encounter issues with your door knob, refer to the following common solutions:
- 조절 손잡이가 헐거워졌습니다. Tighten the machine screws that secure the knobs to the door. Ensure they are fully engaged.
- Key is Stuck or Hard to Turn: Apply graphite lubricant to the keyhole. Ensure the key is fully inserted and the keyhole is correctly aligned (refer to installation section).
- Latch Does Not Engage Fully: Check the alignment of the strike plate on the door frame. Adjust if necessary to ensure the latch bolt can fully extend into the strike plate opening.
- 문이 제대로 닫히지 않습니다. Verify that the door frame is not warped and that the strike plate is correctly positioned and secured.
8. 보증 및 지원
BESTTEN provides a 5-year mechanical and finish warranty for this product, covering defects in materials and workmanship under normal use.
For further assistance, technical support, or warranty claims, please contact BESTTEN customer service through their official web제품을 구매한 사이트 또는 소매업체.
Visit the official BESTTEN Store for more information: BESTTEN Store