Automatic Hydraulically Door Closer

Features:
Working with any kind of doors - wood / metal or indoor / outdoor
Two independent control valves control sweep and latch speeds, setting speed quickly or slowly by itself.
Universal mounting for right or left hinged doors up to 180 ° opening
Cast Aluminium door closer, 90º positioning, 180º not positioning, durable use
Specifications:
Item Name: Automatic Door Closer
Material: Cast Aluminium
Suitable Door Weight: 15-35kg
Function: 2 Speed Adjustment
Mounting Pitch: 132x19mm
Suitable Door Width :500mm-1000mm
Intensity Adjustment: Fixed Intensity 
Package Included:
1 x Automatic Door Closer

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.