The burglar alarm rolling shutter motor--If
something comes under roller shutter door, the shutter will reverse
automatically.
New Promote to the Market!
The patented No: ZL201521094794.9;
ZL201720739880.3; ZL201720112892.3
This series rebound roller door motor is
manufactured based on the request of DB 35T 1111-2011. Meanwhile, add 2
functions. The first one, if the something comes under the door, the shutter
will get reverse automatically. Second, if the door is leveraged, the rolling
door motor wills burglar alarm.
When the door body encountered obstacles,
the weight of the door will be suppressed in the obstruction, door’s pieces
running blocked, resulting in sprocket and motor has a speed difference, which
touched the resistance, rebound mechanism, so that the door shut down and alarm
rebound rise. Thus, the motor will protect the pressed objects and door to
minimize damage.
This rebound roller door motor has a protective route
device. When the door in the lower limit of the state closed, and the door affected
by others or leveraging, the device will trigger an alarm to warn others.
This door motor has left and right two
kinds of installation, not interchangeable assembly. Need to use the left
installation of the motor, please contact the manufacturer to order!
The rebound roller door motor can be equipped with
accessories:
The installation of door pieces:
When
installation of the first piece of door pieces, the first piece of door pieces
should be vertical with the reel, in order to effectively play the burglar
alarm function and shorten the resistance of the action of the rebound
distance.
