Shenzhen Yishi Electronic Technology Development Co., Ltd.
Main products:RF Module,Telephone Recorder,Data Radio,Standalone DVR,Video Converter,Telephone Recording System
Contact Us
  • Contact Person : Ms. Pi Tina
  • Company Name : Shenzhen Yishi Electronic Technology Development Co., Ltd.
  • Tel : 86-755-83756060
  • Fax : 86-755-83755169
  • Address : Guangdong,Shenzhen,EAST OF 6th Floor, 8th building, Xinwucun Industrial Zone, Taoyuan st., Nanshan District
  • Country/Region : China
  • Zip : 518055

YS-FSK4 3000M on-off transmitter board ,remote module

YS-FSK4 3000M on-off transmitter board ,remote module
Product Detailed
Working volt: DC 9V Working current: >100mA Size(LWH): 48*30*8mm Launching distance (m): 3000

Applications: Garage door controller, Industrial automation system, Remote keyless entry and car security system

Working volt:     DC 9V Working current:  >100mA Size(LWH):   48*30*8mm Launching distance (m):   3000 Encoded type:  Fixing code or Rolling code Frequency: 315MHz (optional between 260-440MHz) Applications: Garage door controller Industrial automation system Remote keyless entry and car security system Alarm system and remote controlling for home appliances



Transmitting module uses SAW stable frequency, small temperature excursion, even no excursion with hand touching, which can still guarantee the stable performance in the environment of vibration and big temperature change. Transmitter module has an external extra reliable power magnifying circuit, which improves tremendously the transmitting power and efficiency, the transmitting distance reaches 2000m-4000m and it makes it possible to control in very far distance. Frequency error is generally within +/-75KHz, not like LC oscillating circui of which the error is around  +/-500KHz, so that guarantee the reliability. As the decoder is a kind of normal encoding circuit made through CMOS technique with low power consumption and low price, under the normal conditions, the quiescent current is almost zero. The transmitter module generally requires DC9V as operating voltage, DC12V will shot the magnifying tube, only could be used less than one second. If the voltage is less than DC9V, the transmitting power will be less and the transmitting distance will be shorter. Factory setting frequency is normally 315Mhz, the frequency can be adjusted from 260MHz to 433MHz in case of special requirement. Code secrecy function, fixed code/hopping code selectable, there are 6561 address codes for fixed code unit and more than 200 million address codes for hopping code unit. Can be used in car anti-theft system, home anti-theft system, remote control toy and other remote control electric appliances etc.

YS-FSK4 3000M on-off transmitter board ,remote module

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