September 2014 – Page 2 – Remote Control Everything

Water Pump is Remote Controlled by 2000m RF Receiver and Transmitter

Question from customer:

I am looking for a long range relay to control a water pump. The water pump now is controlled by a float switch (on/off) at the reservoir 800 meters away. I have 120 volts at both locations and a relay to start pump.

Answer:

We recommend the 2000m rf AC receiver (S1PUA-AC220-ANT2) and the long range transmitter CB-2N. The receiver is soldered with external extended antenna, which can make its transmission distance at 2000m/6000ft theoretically. It works between AC 100~240V voltage. The maximum working current is 30amps. There are 315Mhz or 433Mhz at your option. The transmitter is special designed because its triggered method is connection and disconnection of two wires. When two wires are connected, the transmitter is triggered and then transmits an rf signal “ON”. When two wires are disconnected, the transmitter is triggered and then transmits an rf signal “OFF”.

The wiring method of your water pump will be talked next.

A, B terminals are normally open; A, C terminals are normally closed. Wire Water pump motor to A terminal and N terminal. Add wire to connect B&L terminals. Supply AC 100~240V power to receiver. Connect two wires of transmitter to relay you mentioned.

Usage:

When two wires of transmitter are connected, the transmitter is triggered and then transmits rf signal “ON”; When the receiver accepts the signal, it will make water pump work.

When two wires of transmitter are disconnected, the transmitter is triggered and then transmits an rf signal “OFF”. When the receiver accepts the signal, it will stop water pump.

Remote control 3 receivers with external extend antenna by wireless 12 CH transmitter

We recommend the 12 CH transmitter long range remote control 3 receivers here. It is model: 3S4UB-AC220-ANT2 & CB-12. The wireless remote control device includes one transmitter (CB-12) and three receivers (3S4UB-AC220-ANT2). The transmitter has 12 buttons and can remote control 3 receivers within 2000m/6000ft theoretically at the same time. The each receiver can connect four appliances. So the transmitter will control appliances on/off. The wireless device remote control lights, motors, fans, electrically operated doors / locks / windows / blinds / cars or other appliances with AC110~240V or DC0~28V. For example, you can connect four lamps to each receiver and use the transmitter to remote control lamps on/off.

Here is the circuit diagram of receiver. You can connect four lamps to B terminal of relays in the receiver. Then supply power to receiver by connecting wires to “L&N” terminal. You press the buttons of transmitter and the lamps will turn on/off by wireless remote control.

The wireless remote control device has four control modes: toggle, momentary, latched, momentary+toggle. You can choose any one of four control modes. We set toggle mode here. You can operate as the process:

The button 1,2,3,4 remote control receiver 1; button 5,6,7,8 remote control receiver 2; button 9,10,11,12 remote control receiver 3.

Press button 1: Turn on lamp 1 of receiver 1 (connect B and C, disconnect A and B)

Press button 1 again: Turn off lamp 1 of receiver 1 (disconnect B and C, connect A and B)

Press button 2: Turn on lamp 2 of receiver 1 (connect B and C, disconnect A and B)

Press button 2 again: Turn off lamp 2 of receiver 1 (disconnect B and C, connect A and B)

Press button 3: Turn on lamp 3 of receiver 1 (connect B and C, disconnect A and B)

Press button 3 again: Turn off lamp 3 of receiver 1 (disconnect B and C, connect A and B)

Press button 4: Turn on lamp 4 of receiver 1 (connect B and C, disconnect A and B)

Press button 4 again: Turn off lamp 4 of receiver 1 (disconnect B and C, connect A and B)

Press button 5: Turn on lamp 1 of receiver 2 (connect B and C, disconnect A and B)

Press button 5 again: Turn off lamp 1 of receiver 2 (disconnect B and C, connect A and B)

Press button 6: Turn on lamp 2 of receiver 2 (connect B and C, disconnect A and B)

Press button 6 again: Turn off lamp 2 of receiver 2 (disconnect B and C, connect A and B)

Press button 7: Turn on lamp 3 of receiver 2 (connect B and C, disconnect A and B)

Press button 7 again: Turn off lamp 3 of receiver 2 (disconnect B and C, connect A and B)

Press button 8: Turn on lamp 4 of receiver 2 (connect B and C, disconnect A and B)

Press button 8 again: Turn off lamp 4 of receiver 2 (disconnect B and C, connect A and B)

Press button 9: Turn on lamp 1 of receiver 3 (connect B and C, disconnect A and B)

Press button 9 again: Turn off lamp 1 of receiver 3 (disconnect B and C, connect A and B)

Press button 10: Turn on lamp 2 of receiver 3 (connect B and C, disconnect A and B)

Press button 10 again: Turn off lamp 2 of receiver 3 (disconnect B and C, connect A and B)

Press button 11: Turn on lamp 3 of receiver 3 (connect B and C, disconnect A and B)

Press button 11 again: Turn off lamp 3 of receiver 3 (disconnect B and C, connect A and B)

Press button 12: Turn on lamp 4 of receiver 3 (connect B and C, disconnect A and B)

Press button 12 again: Turn off lamp 4 of receiver 3 (disconnect B and C, connect A and B)

Finally you can enter into the website and search the wireless remote control device as following:

Model: 0020408 (3S4UB-AC220-ANT2 & CB-12)

Website:

http://www.carymart.com/12ch-10a-2000m-long-range-radio-frequency-remote-control-3-receiver-1-transmitter-110v-220v-p-1396.html

http://www.ourautomation.com/12ch-10a-2000m-long-range-radio-frequency-remote-control-3-receiver-1-transmitter-110v-220v-p-1396.html

500 Motor Controller Operates Lawnmower Actuator

Question from customer:

I’m looking for an RC transmitter and receiver to operate the 4″ actuator a distance of 200ft for steering a lawnmower. Any suggestions?

Answer:

We recommend the model of 500m/1500ft RF motor controller (S1FC-DC09/12/24 & CV-4-2). The controller is activated by DC 9V, 12V and 24V. It is usually for motors of rolling blinds, doors, projection screens, awnings, pumps, winches, conveyor or other appliances and mechanicals. It features in forward-reverse-stop capability which can make motor rotate in positive or reversal direction. With maximum transmission distance of 500m/1500ft, it can satisfy your requirement. Inner circuit of this kit uses the RF technology for making a wireless remote, which can make motor controlled by transmitter from any places with in reliable distance, this configured wireless signal can pass through walls, doors or floors or other solid obstacles.

Here is the wiring.

At first, we connect power line to terminals “+” and “－”. Secondly, we connect the receiver to the lawnmower actuator motor. Lawnmower actuator motor is wired to UP and DOWN terminals of receiver. At last, we add power supply to receiver. You can exchange “UP” and “DOWN” lines of the motor to change rotating direction of the motor.

There two working modes in it.

Set Momentary control mode: Do not connect Jumper.

Press and hold button ▲ on remote or receiver: Terminals UP and DOWN output ＋ DC9V / DC12V / 24V (UP: ＋, DOWN: －), lawnmower actuator motor rotates continuously in positive direction.

Release button ▲ on remote or receiver: Stop the motor.

Press and hold button ▼ on remote or receiver: Terminals UP and DOWN output － DC9V / DC12V / 24V (UP: －, DOWN: ＋), lawnmower actuator motor rotates continuously in reversal direction.

Release button ▼ on remote or receiver: Stop the motor.

Set Latching control mode: connect the Jumper.

Press button ▲ on remote or receiver: Terminals UP and DOWN output ＋ DC9V / DC12V / 24V (1: ＋, 2: －), lawnmower actuator motor rotates continuously in positive direction.

Press ■ on remote or receiver: Stop the motor.

Press button ▼ on remote or receiver: Terminals UP and DOWN output － DC9V / DC12V / 24V (1: －, 2: ＋), lawnmower actuator motor rotates continuously in reversal direction.

Press button ■ on remote or receiver: Stop the motor.