RF On-Off Switch

Figure 1. Handheld transmitter unit

Figure 1. Handheld transmitter unit

Figure 2. Receiver unit board (assembled)

Figure 2. Receiver unit board (assembled)

Wireless remote control part list

Transmitter RFST-4/RFST-8*

  • RFST-4 (433.92 Mhz)
  • RFST-8 (868.3 Mhz)

Receiver RFSR-4/RFSR-8*

  • RFSR-4 (433.92 Mhz)
  • RFSR-8 (868.3 Mhz)

* NOTE: RFST-4 range ~100 meters/ *RFST-8 range ~150 meters

Transmitter Specifications

  • Transmit power: ~ 9-10 dBm
  • Sensitivity: ~ -100 dBm
  • One band only
  • Carrier Frequency: 868.3 Mhz / 433.92 Mhz
  • Transmit power consumption: ~ 10 mA
  • Receive power consumption: ~ 9 mA
  • Sleep mode power consumption: ~ 2 uA
  • Alkaline battery 23AE 12V

Receiver Specifications

  • Mains: 220 Volts AC power supply
  • Secondary: Built-in 12 Volts DC power supply
  • Antenna: Built-in antenna
  • Carrier Frequency: 868.3 Mhz / 433.92 Mhz
  • Memory capacity: 10 transmitter button codes per chanel
  • Operation current: 30mA 12VDC (waiting)
  • Operation current: ~120mA 12VDC (active)
  • Relays contact ration: 10A (16A)** 220 Volts per chanel
  • Target power handling: 2200 Watt (3200 Watt)** each outlet socket
  • Connectors: Screw terminals with N/O; N/C per chanel

** NOTE: Margin value ~3200 Watt; 2200 Watt each outlet socket guaranteed

For more details see these documents:

RF On-Off Switch User’s Guide