High building reciprocating descent control device
The descent control device used for people escape from high buildings during fire or other emergency.
Characteristic: Reciprocating, convenient to use, applied for self-help and rescue.
3.HOW TO USE
1. According to the height of building choose the length of rope.
2. Placed in ventilated and dry place. Forbids with fat, the corrosive goods and combustible materials put on the same place.
3. Old person and child should assist by others to use
4. Regule inspection.
5. Discovers the rope breakage, must replace promptly.