Material: Aluminum alloy Static vertical tensile force: 280KG (high-strength locking force, ensuring security stability) Dimensions: Lock body size: 258×42×28mm Suction plate size: 180×38×11.5mm Installation-related parameters: Installation hole spacing: 245×25mm (facilitates precise positioning and installation) Slotting size: ≤205×43mm (adapts to door body slotting requirements)...

Material: Aluminum alloy Static vertical tensile force: 280KG (high-strength load-bearing, strong safety) Dimensions: Lock body size: 250×48×27mm Suction plate size: 180×38×11.5mm Working voltage/current: DC12V/420mA Weight: 2Kg/handle Wiring method: 2-wire feedback Installation method: Surface-mounted Suitable door types: Wooden doors...

Adjustable force, adjustable swing arm retractable, easy to install, suitable for a variety of doors and a variety of occasions (such as living room, bedroom), installation is not divided into left and right, comes with hex wrench and screws

The body is made of high-quality die-cast aluminum alloy with three layers of bright paint protection. High-quality alloy steel gears and pistons are additionally processed through three precision grinding procedures to ensure product quality. Imported seals, needle bearings, and high-performance spring structure design greatly improve the product's anti-leakage, low-temperature resistance, and mechanical properties, making the door closer more stable,...