Each computer has one or several USB ports. And it is unified and common to each other. This can facilitate the majority of users. but. The unified port also has disadvantages, and the information is easily copied by others. To prevent such incidents. May wish to do simple physical processing to your computer USB port. There are four lines in the USB port. They are power supply positive, data positive, data negative, and power negative. The power supply part cannot be changed. Otherwise it will damage the external storage device. However, the exchange of data lines does not affect the external storage device. therefore. When your computer has a secret, and you don't want other mobile storage devices to copy privately, you can manually cross the data lines inside. The data lines in the corresponding USB lines are also transposed. When you use it yourself. Use the transposed USB cable. When not in use. Cannot work due to the transposition of the USB cable in the computer. This is equivalent to adding a lock to your computer. Hotel Door Lock Motor also known as Smart Hotel Door Lock Motor, perform operations in the hotel door lock, at this point, the cardholder simply throw the door handle to open the door. That is to say the hotel Door Lock Motor is used to open the door.
Operating temperature range:
Hotel door Lock Motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a Smart Hotel Door Lock Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
lock motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
Hotel door lock motor applicable door types: building doors, fire doors, security doors, door and office door, fire doors, etc. Applicable scenario: family, company, office buildings, schools, shopping malls, such as Banks.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you
Looking forward to your inquiry. Welcome to our factory.
Hotel Door Lock Motor Hotel Door Lock Motor,Smart Hotel Door Lock Motor,Hotel Keyless Door Lock Motor,Fingerprint Hotel Door Lock Motor Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com
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