product description:
1. Three-bar handle lock is suitable for home use, easy to install and economical
2. Life guarantee 100,000 times
3. Surface plating plays a role in corrosion resistance
4. Use stainless steel or iron plating materials
5. Color: PB.SS.SB.AB.AC.SN
6. Specifications: copper core copper open, copper core iron open, zinc core iron open
7. Function: Door bathroom passage This door lock function is designed for the safety tongue. The configuration is as follows: 60mm/70mm (2-3/8"/2-3/4") adjustable tongue. It is equipped with a 57mm (2-1/4") round curved lip plate. It is suitable for door thickness from 35mm (1-3/8") to 45mm (1-3/4"). Suitable for left or right door.
Editor in charge: Zhang Yu
Common maintenance of door locks
1. The newly renovated house contains a lot of corrosive gas. Especially the paint on the wooden door will emit formaldehyde and other corrosive gases, which will seriously affect the service life of the lock. It will even corrode the locks, and the daily ventilation will keep the indoors dry!
2. Remove dust and other debris from the surface of the door lock. Wipe clean with a dry cloth. Do not use a damp cloth or clean with an acid or alkaline detergent.
3. After using the lock for a period of time, there may be a phenomenon that the opening is not smooth. Do not drop the ordinary lubricating oil into the lock cylinder and use the professional lubricating oil to drip into the lock cylinder and repeatedly open it several times.
4. Read the instructions carefully before installing the lock. Pay special attention to the hole before the paint is applied. After the paint is dry, install the lock. Do not install the door lock when the paint is dry. The volatile gas will be painted. Reduce the life of the lock.
Editor in charge: Zhang Yu
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Lock installation steps
1. Make sure that the inclined surface of the inclined tongue is in the same direction as the closing direction. When it is necessary to adjust the direction of opening the locking body, pull the oblique tongue reversing piece upwards, push the oblique tongue into the lock body, rotate 180°, and draw a hole according to the installation paper gauge.
2. Place the lock body into the hole.
3. Pre-tighten the liner screws.
4. Insert the square rod through the door panel into the lock body.
5. Install the inner and outer panels to make the handle rotate smoothly, pre-tighten the screws, and make the keys and knobs rotate smoothly.
Editor in charge: Zhang Yu
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6. Install the gusset plate and the buckle box, align the lock body, make the lock tongue fit smoothly, and tighten all the screws.
Our service and demanding customers, we give you a formula: superior materials + superb craft = KVC products
1. As long as the production time required by the customer who placed the order meets the time scheduled by us, the product will be completed at the specified time.
2. If there is any doubt about the product explanation, our sales staff will answer your inquiry about the product in detail and give the most professional consultation.
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3. Advantages and Disadvantages: Any distinction between good and bad, identification of authenticity, hardware is a professional product, not simply measured from the appearance, product structure design and material grade directly determines the flexibility and service life of the product.
4. Our sales range is wide, and there are also long-term and effective cooperative relations between foreign trade companies and foreign customers. All the customers who come to our company agree that our products are the most professional and the most cost-effective. We believe that for each customer, not only the quality of the products is superior, but also the price is real. Our company takes this into consideration and strictly checks the quality of each product. Each product is made by our professionals. Once identified, it can be produced and sold. The company's prices are produced at the lowest price, we guarantee the quality problems and price concessions, please rest assured to buy.
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Editor in charge: Zhang Yu
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Editor in charge: Zhang Yu
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Editor in charge: Zhang Yu
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Editor in charge: Zhang Yu
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Commercial electric LED emergency double heads light is perfect for applications requiring a dependable, long lasting, energy efficient life safety solution with a traditional design. The twin heads emergency light is designed with injection-molded, flame-retardant, high impact thermoplastic housing .The adjustable heads allow for optimal lighting of the path of egress.
Emergency Exit Lights,2 Head Emergency Light,Twin Spot Emergency Light,Led Twin Spot Emergency Lights
Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com