Do It Yourself
AC Outlet with Radio Remote Control
This product is for wireless remote control the AC power source for the different article. It can work for more 400 meters distance in line of sight and more than 100 meters distance for indoor. The distance is very enough for any requirement. For example, you can control your outdoor lamp or door open and need not to walk out of the door.
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Base schematic flow chart in
PDF format
Base schematic diagram page 1
in PDF
format
Base schematic diagram page 2
in PDF
format
Base schematic diagram page 3
in PDF
format
Base schematic diagram page 4
in PDF
format
Handset schematic flow chart
in PDF format
Handset schematic diagram
page 1 in PDF
format
Handset schematic diagram
page 2 in PDF
format
Hnadset schematic diagram
page 3 in PDF
format
Handset PCB Layout in PDF format
Assembler program in source
code
Assembler program in hex.
code
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Specifications and Details :
| a) | Operating Voltage | : | AC 220V |
| b) | Output Socket | : | 8 channels AC 220V 5A outlet with independence control. |
| c) | Indicator | : | With independence LED and beep tone indicate for each channels. |
| d) | Circuit Protection | : | With independence fuse holder for each channels. |
| e) | RF TX Power, Frequency and Antenna | : | 27.145MHz, 20mW, 1/16 wavelength telescopic. |
| f) | RF RX Sensitivity, IF Frequency and Antenna | : | -121dBm for 10dB SINAD, 1st IF - 10,7MHz, 2nd IF - 450kHz, 1/8 wavelength telescopic. |
| g) | Communication Format | : | 8 characters DTMF signal modulated to 5kHzBW FM. |
| h) | Control distance | : | more than 500m. |
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