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Quick Details

Model Number: GD-RF642
Brand Name: GD
Place of Origin: China (Mainland)
Working voltage: DC12V

Specifications

GD-RF642 one channel rf controller,control board

Working Voltage:DC 12V
Working Current:9mA
DC/AC Control Voltage:DC28V AC220/250V
DC/AC Control Current: DC10A AC 5A

To learn a remote into the receiver:To learn a remote into the receiver, press and release the LEARN button on the board,
and then press any button on the remote  three times.Once learned successfully, press the remote button,then the receiver 
will make a sound and the LED light will flash.  Please note that if you use a multi button remote, the buttons are predefined.
If a remote was lost, and you want to learn other new remotes, just press the LEARN button for more than 8 seconds,
this will erase all the data storage in the memory.
Business scopes:Specializing in manufacturing GD series of RF products,Both Hardware and Software's development and 

manufacture of Wireless Receiver and Transmitter Modules,Wireless Remote Control and Wireless Controller.
also including Low Power Consumption/Low Voltage/Various Anti-interference Modules and Two-Way digital RF products .

Application scopes:Widely used for wireless intelligent control,electronic doors/gates and windows,garage doors,gate barrier and
all kinds of motor control systems  industrial control,and door access control systems,Various types of car remote control,
two-way car alarm system;Intelligent home furnishing, infrared remote control to RF remote control;Remote control lights and 
switches,security,and communications and etc.