Punch-free Adjustable Surface Mounted Fire Rated Automatic Sensor Door Closer

Description

Punch-free Automatic Sensor Door Closer Adjustable Surface Mounted Fire Rated Door Closer
Dimensions: 43X43X16MM
Conventional pulling force: 250G
Telescopic length: 90CM -150cm (conventional 90CM)
Wire rope diameter: 0.6{{detail_product_description}}.9.2 (conventional 0.9mm)
2. Main accessories and materials:
1. Shell: ABS plastic
2. Steel rope: PA6 coated steel wire rope
3. Spring: 301 stainless steel.
Payment:
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