In architectural and spatial design, doors are not only passages, but also key nodes for safety, efficiency and environmental control. In the face of increasingly diverse and demanding application scenarios, traditional door control systems are often inadequate. Aleader has always been committed to pushing the boundaries of technology, and to this end, we are proud to introduce our three flagship series: P7, X1 and B1.
P7 Series Hydraulic Door Damper: Guarding tranquility and safety, let every door close gently
In the busy family life, the ear-splitting “bang” sound when closing the door not only disturbs people's sleep, but also lurks a hidden safety hazard to the family, especially the curious young children - the risk of fingers being pinched by the door cracks always exists. P7 series hydraulic door damper is designed to solve these two family pain points, it is not only a door accessory, but also the intelligent guardian of your home peace and security.
Core technology: silent closing
The heart of the P7 series lies in its precision hydraulic cushioning. The moment the door is about to close, the hydraulic system inside the damper kicks in, providing a soft, gradual resistance that allows the door to gently decrease in speed. This precisely controls the final leg of the door's closing journey, completely eliminating annoying slamming noises. Whether it's a late night homecoming or a baby sleeping peacefully, the P7 ensures that the door closes silently and guards the peace of your home.
Core protection: anti-pinch peace of mind
Specially designed to prevent children's fingers from being pinched. The heart of the protection comes from the intelligent hydraulic cushioning: when resistance is encountered during the closing process (e.g. a finger accidentally reaching into the doorway), the system responds immediately with a significant deceleration or even a near-stop, buying critical time for pulling out. This significantly reduces the risk of pinching and the degree of injury, and the P7 acts as a silent guardian to keep curious babies safe at all times.
Superior Quality and Wide Applicability
Ruggedness: The P7 body is crafted from high-strength steel and lightweight aircraft-grade aluminum, ensuring the product's ruggedness and longevity. Its internal precision hydraulic structure has been rigorously tested and has a service life of up to 100,000 cycles, providing years of reliable protection based on the frequency of daily use in the home.
Professional fit: Designed for interior residential doors, it perfectly fits most standard interior doors up to 60 kg in weight and 900 mm (90 cm) in width. Whether it is a solid wood door, composite door or other common materials, P7 can provide stable and reliable damping effect.
Stable performance: The product maintains stable performance over a wide range of ambient temperatures from -5°C to 40°C, adapting to the changing seasons in most parts of China.
Controllable strength: Its closing torque is 3.5N.m, which is scientifically calculated to ensure that the door can be closed reliably without external interference, without causing safety hazards or inconvenience due to excessive force.
Multiple choices: Provide a variety of finish options including classic white, grey, black, as well as elegant rosewood and natural colors (depending on the specific model such as P7-T), and even support customized appearance (such as the P7-V model), to meet the aesthetic needs of different home styles, so as to make functionality and aesthetics harmoniously united.
The P7 series offers different models to meet diverse needs:
P7-T Basic/Advanced: This is the core hydraulic door damper model. Available in 'Universal' and 'Premium' configurations to suit standard timber/composite doors (weight ≤50kg or 40-60kg, thickness ≤40mm or ≤50mm, height ≤2200mm). Available in a wide range of standard and customized finishes (e.g. black, grey, natural, rosewood, etc.). P7-V Spring Hinge Model: This model integrates hydraulic damping and spring hinge functions, especially suitable for doors with automatic closing requirements (e.g., fire doors passage doors, etc.), and also supports customized appearance. Choose P7 for peace of mind and tranquility!
X1 Series Hydraulic Door Suction: The Intelligent Guardian to End Violent Door Collisions
Specifically designed for glass doors and high-frequency use scenarios - making every opening and closing gentle and silent.
Customized installation solutions
Invisible protection at the bottom of the door → choose X1D series
Installation position: directly fixed on the ground at the bottom of the door, without taking up space.
Applicable scenarios: glass sliding doors, office wooden doors and other scenarios that require hidden protection.
Core value: when the door is knocked open, the bottom hydraulic suction cups instantly lock the impact, to avoid the door corners crashing into the wall and shattering.
Handle height interception → Select X1Q series
Installation position: fixed on the wall on the side of the door (close to the handle height), avoiding obstacles at the bottom of the door.
Applicable scenarios: glass doors with carpets, radiators or undrillable holes at the bottom of the door.
Core value: establish a buffer line of defense at the waist position where the door is most vulnerable to force, preventing the glass door handle area from hitting hard objects.
A must for glass door users:
When the door is pushed by strong winds or external forces, the X1 hydraulic system will be forced to slow down, so that the door is like falling into the “shock-absorbing sponge”, gently adsorbed in the position of the door suction, to eliminate the risk of glass cracking from the source, and the risk of metal handles bumping into the concave!
Hydraulic anti-collision technology: the nemesis of violent opening and closing
The pain point of traditional door stop: hard collision → harsh noise, door corner cracking, glass shattering!
The way to crack X1:
The moment of impact: the door touches the pressure suction head, triggering the internal precision latch;
Hydraulic intervention: damping rod release flexible resistance, absorbing 90% of the kinetic energy of the impact;
Silent adsorption: the door to the naked eye visible slow and smooth card stopped on the suction head, no rebound, no flutter.
The glass door is safe and undamaged, the wall is protected from impact dents, and the space returns to absolute silence.
The suction head determines the strength of protection
Carbon steel suction head:industrial-grade hardness, smash-resistant and deformation-resistant, guarding the glass door safety first choice.
Zinc alloy suction head: high-precision casting, rust-resistant and wear-resistant, adapting to the aesthetic needs of high-grade hotels.
B1 Series Hydraulic Glass Door Hinge
Damping hinge system specially designed for glass doors, through precise hydraulic buffer technology (closing force 4~8N.m adjustable) to prevent glass breakage caused by wide opening and closing of the door, providing a double guarantee for space safety. Provide two kinds of installation programs to meet different needs:
Option 1: Glass Hole Installation
The hinge body is directly embedded in the glass door pre-opening holes, fully hidden structure to keep the glass transparent vision.
Suitable for 8~14mm thickness glass, single door load ≤60kg.
Recommended door size: width ≤ 1000mm, height ≤ 2200mm (large size is recommended to use B1-180 model)
Option 2: Wall embedded installation
The base is fixed on concrete/solid brick wall or door frame, no glass opening is needed at the door body connection end.
Equal load bearing and glass thickness standard (≤60kg/8~14mm)
Eliminates frame obstruction and maximizes glass integrity.
Core Advantages
Minimalist frameless aesthetics: fully concealed design realizes pure visual space
Intelligent hydraulic cushioning: 95° dual action opening and closing, soft and silent closing.
Military-grade durability: 10,000 times of high-frequency opening and closing test certification SUS304/SUS316 stainless steel passes >96/120 hours of salt spray corrosion resistance test, respectively.
Wide environmental adaptability: -5℃~45℃ stable operation.
Typical application scenarios
High-end shopping mall windows, boutique glass partitions, frameless shower rooms, hotel lobbies, office building glass curtain walls and other commercial spaces that emphasize overall aesthetics and safety.
Facing the harsh challenges of special environments, cleanliness, and safety protection, Aleader is here to guide you. This product is our ultimate solution, created with precision technology, dedicated to providing flawless protection at every critical boundary.
