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| The locks of SH-1 type and SH-2 type are applicable for roller shutter doors with relative wider door wave edge. These two types locks have a human design and utilize scientific and adequate locking points to make roller shutter doors safer. It is easy to open the door. For locking, you may just pull it and you don’t need the key. | |
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Appearance of the roller shutter doors equipped with the locks of SH-1 type/SH-2 type |
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Open Door |
Close Door |
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