Metal key offer durability, precision, and feedback, making them the professional's choice for manipulating high-security locks. However, they are conductive and can be easily detected by security scanners. Plastic key, often used as bypass tools, are inexpensive, discreet, and non-conductive, help... READ MORE
An access panel, commonly installed on roofs, provides a safe and convenient entry point for maintenance and inspection of rooftop equipment, such as HVAC systems, ventilation ducts, or electrical conduits. Its primary purpose is to offer easy access while ensuring structural integrity and safety. ... READ MORE
Sound-rated drywall access panels are specialized units engineered to maintain the acoustic integrity of a wall or ceiling assembly while providing crucial access to concealed building services. Unlike standard panels, they feature robust, gasketed construction with heavy-duty latches to create an a... READ MORE
The three-point lock is a highly secure mechanism that engages a door at three distinct points: top, bottom, and center, into the surrounding frame. This multi-point engagement makes it exceptionally resistant to forced entry, bending, and warping, far surpassing the security of a standard single-po... READ MORE
**Usage Guide for Plastic Access Panels** Plastic access panels provide convenient entry points for inspection and maintenance of plumbing or electrical systems. To use, simply locate the panel and remove the fasteners or unscrew the cover gently. Avoid using excessive force to prevent damage. After... READ MORE
New hidden plastic inspection port, available in various sizes, welcome to inquire READ MORE
The core inspection project of sound-proof door includes five technical dimensions: the measurement of air sound insulation capacity to evaluate the blocking ability of door body to air-borne noise; The attenuation test of structural sound transmission verifies the inhibitory effect of the door on... READ MORE
Roof hatch access requirements: The manhole on the roof shall meet the fire protection standards, and the size of the manhole shall be suitable for carrying maintenance tools. Pipeline well setting: The pipeline well should be set as close as possible to the public area, and a maintenance hole s... READ MORE
The fire rating of the fire-proof access door is usually Class C, and its fire resistance limit is not less than 0.5 hours. Characteristics of Class C Fire Door Material: steel or wood. The steel door frame is made of galvanized steel plate with a thickness of not less than 1.2 mm, and the door... READ MORE
Sometimes maintenance workers have to access the roof because they need to complete some work frequently. Usually, the building comes with stairs to the door so that people can access it conveniently. But for those buildings that don't have ladders, they have no choice but to build a ladder or use a... READ MORE
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