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Parameters
Product Name: transmitting module without encoding
Model No.: MX-F01
Working voltage: 3-12V
Operating frequency: 433.92MHz
The standby current: 0mA
Working current: 20-28mA
Transmission distance: >500m (open receiver sensitivity in the distance of more than -103dBm)
Output power: 16dBm (40mW)
Transmission speed: <10Kbps
Modulation mode: OOK (amplitude modulation)
Operating temperature: -10 ~+70 degree
Dimensions: 19 x 19 x 8mm

Characteristic
1, the transmitting module is used with fixed code, learning code with the same frequency receiving module together, it can be matched with the wireless receiving module.
2, sound frequency, stable performance; wide working voltage range; good product consistency, high performance

Instructions
Pin (from left to right) and instructions:
Pin    name      function
1      ATAD    data input pin
2      VCC     positive power supply
3      GND     negative

Transmitter module has three external interfaces, there are English. "VCC" means the positive pole of a power supply, "ATAD" means input, "GND" means the negative electrode of the power

Application
Remote control switch, receiving module, motorcycle, automobile anti-theft products, home security products, electric door, rolling shutter door, window, remote control socket, remote LED, remote control sound, remote control electric door, remote control garage door remote control, remote retractable door, rolling gate, sliding door, remote control door machine, door machine control system, remote control curtains alarm, alarm, remote control, remote control, remote control electric motorcycle, MP3, remote control lamp, remote control cars, security and other civil and industrial supporting remote areas

Note
1 If the distance is far, the antenna can be connected with a wavelength of 1/4, generally use 50 ohm single core wire, the length of the antenna 315M is about 23cm, 433M is about 17cm;
2 The position of the antenna are also affected, the module receives the effect when installed, antenna as far as possible unbend, away from the shield, high pressure, and interference source