Hot Posts

显示标签为“RF remote control”的博文。显示所有博文
显示标签为“RF remote control”的博文。显示所有博文

2013/09/04

DC RF Remote Control for AC Motors


This 6 channel rf remote control switch can be used to control lights, motors, fans, electrically operated doors / locks / windows / blinds / cars, etc. 6 channel enables it to switch 6 electrical devices on and off. Remote distance is up to 500m. Three voltages include dc9v, dc12v and dc24v.
This video aims to show how to control 2 AC motor.

2013/08/20

How to Remote Control Light Stations

A beacon is a light or fire on the hill or tower which acts as a signal or a warning to help guide navigator to their destination with safety.We also can say "Light Station" One customer said, “I’m looking for a system which can remotely control (200m max) ignition of a light station in 24 V dc”.
Leuchtturm in Podersdorf / Neusiedler See
We recommend him the model of single channel 24V power output RF remote (S1X-DC24-ANT2 +1CB-2). Single channel is for one device. 24V direct power output can supply power directly to the device which is controlled. User can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and doors. The receiver, which mounts long range magnetic antenna, pairs with long distance transmitter to reach to 2000m in the open field.
remote control
There are 3 control modes. They are Toggle, momentary and latched.
Setting control mode Toggle: Only connect Jumper-2.
1) Press big button: Turn on the relay.
Press big button again: Turn off the relay.
2) Setting control mode Momentary: Only connect Jumper-1.
Press and hold big button: Turn on the relay.
Release big button: Turn off the relay.
3) Setting control mode Latched: Do not connect Jumper-1 and Jumper-2.
Press big button: Turn on the relay.
Press small button: Turn off the relay.
As regards controlling beacon, we suggest the latched mode. Press big button to turn on beacon light, press small button to turn off the light.
For the wiring, it is so simple. The following picture shows. Lamp is connected to terminals A&B on the receiver. The receiver should be supplied 12V power. There is no need to supply power to lamp because lamp can get power from the receiver.
circuit

2013/07/23

DC 9V Remote Switch Ignites Electric Firework

We have introduced the firework ignition with remote control or firework ignitor system in previous period. Now we try to use 9V direct power output remote control to set off firework. Besides reducing accidents like skin burn and accidental explosions, the most remarkable of this remote control for firework ignition is that there is no need to connect firework to any power supply.
We have the following materials.
1 channel 9V direct power output receiver(S1X-DC09)
one button transmitter (C-1)
1×electric firework
1×9V battery
S1X-DC09&C-1 material
Connect wire of electric firework to positive and negative terminals on receiver. And connect 9V battery to receiver via connector.
S1X-DC09&C-1 wiring
Press button, ignite electirc firework.
S1X-DC09&C-1 firewor ignition

2013/07/22

Mixed Modes High Power RF Remote Control Activates DC Motor to Rotate

This is the high power rf remote control which has mixed modes including toggle mode, momentary mode, latched mode as well as momentary+toggle mode.  It can activate dc motor to rotate in positive and reverse direction.

2013/07/17

The Application of Motor Speed Controller

Someone needs a control system for controlling a DC 12v engine. He seeks to control the speed of rotation depending on the voltage applied.
We recommend 2 channel motor speed adjustable remote controller—S2PFS-DC12 and CV-6-2. By comparison with other motor remote controller, this controller S2PFS-DC can control speed of motor rotation. It won’t depend on the voltage applied because two speed control knobs on the receiver are to adjust the speed of two motors separately.  You can control two engines by one remote controller simultaneously. Maximum working current is 10A for each channel.
remote control model
You may be wondering how it works. Let’s show you how to control speed of two motor rotations.
1 x 2 channel dc remote control receiver (S2PFS-DC12)
1 x 6-button remote transmitter (CV-6-2)
1 x dc12v power adapters
2 x dc motors
S2PFS-material
Here comes the wiring.
Motor 1 is supposed to be connected to terminals A1&A2 at receiver. Motor 2 is supposed to be connected to terminals B1&B2 at receiver.
S2PFS-wiring-y 2
Speed Adjustable Operation
Besides ordinary starting and stopping operation, rotation for forward and reverse by transmitter, we mainly show that twist two knobs on the receiver to adjust the speed of rotation.
Knob 1 controls motor 1; Knob 2 controls motor 2.
For motor 2, twist the knob 2 anti-clockwise, the speed will be faster; twist the knob 2 clockwise, the speed will be slower.
S2PFS-DC+CV-6 motor2speed adjust COPY
For motor 1, twist the knob 1 clockwise, the speed will be slower; twist the knob 1 anti-clockwise, the speed will be faster.
S2PFS-DC+CV-6 motor1 speed adjust COPY

2013/07/16

1 Channel High Power Direct Power Output Remote Switch for Irrigation System

Tom is trying to design and build a remote switch system for his sprinkler system. He needs to use the sprinkler controller (12v output for on) to trigger a transmitter to switch a 12v operated valve on the other side of the yard (about 300m away.) He has mains power at both locations but the underground 12v wire from the controller has been damaged so he would like to build a remote system to save putting new conduit for around 300m across the yard.
The easy part would be the receiver end because he would only need a 12v power supply. The hard part will be getting the transmitter to switch on when the sprinkler controller switches on (12v).
sprinkler-controller
We recommend direct power output high power long range remote control kit—S1PX-DC12-ANT2+CB-2V. The remarkable feature of this kit is that its transmitter is triggered DC power 5~28V input. That is to say, the transmitter will send out RF signal to receiver as long as it gets a 5~28V voltage from a device. Besides this advantage, its working distance is up to 2000m (6000ft). And the working current is 30amp. RF signal can pass through doors, walls and other obstacles.
remote control
Look at the following simulated diagram. The sprinkler control controls the valve box through the underground electrical wire initially. Unfortunately, the wire has been damaged. However, customer is unwilling to put new conduit for about 300m across the yard.
original wiring
So using our product to solve this problem is a wise choice. We connect the black wire of transmitter to the common wire of sprinkler controller; Connect the red wire of transmitter to wire from controller to valve. On the other hand, in the control valve box, valve common wire is supposed to be connected to the negative terminal of receiver; valve wire should be connected to the positive terminal of receiver. (As the following application circuit shown)
application circuit
Wiring modification
When you switch on sprinkler controller, the transmitter will be triggered by 12V voltage from sprinkler controller and sent out RF signal to indicate receiver to work. The valve is open and it starts the irrigation. Likewise, you switch off sprinkler controller, the triggered transmitter will indicate receiver to stop working. The valve is closed and it stops the irrigation.
There is no need to put new wire between sprinkler controller and valve control box. It is no longer the hardest part of getting transmitter to switch on when the sprinkler controller switches on.
irrigation modification

2013/05/29

Controlled Lighted TAXI Sign for Hotel Clients Remotely

A receptionist works in a very prominent hotel in downtown. He wants remotely control lighted TAXI sign outside of hotel at night (The taxi is not allowed to drive too close in front of hotel gate). When clients need to call a taxi, he only presses a button to switch on TAXI sign. The taxi drivers will drive to hotel carry clients. He can switch off TAXI sign by remote controller when drivers carry clients away.

 
 
 
 
 
 
What an exactly good idea! It is so convenience both to clients and receptionist. The practice may be not complicated if you use our wireless long range remote control kit.
 
 
 


These are transmitter and receiver. With external extended antenna of the receiver, the whole kit’s transmitting distance can reach 2000m (6000 ft). Maximum working current is 10A. The RF signal can pass through doors, walls and trees as well as other barriers. Lighted TAXI sign can be controlled remotely. Such a solution is an effective way to avoid running back and forth for hotel staff. Taxi driver will appreciate it because he carries clients in time and get earning as soon as possible. The lighted TAXI sign will be connected to the receiver as the following picture shown.

 
 
When clients need to call taxi, receptionist in hotel can press big button on the transmitter. Then the TAXI sign will shine. When taxi driver see lighted sign, he will come to drive client. When client is carried away, receptionist can press small button switch off the taxi sign. Receptionist is very pleased with the operation of the TAXI sign and enjoys the great range of the remote control.
 




 

2013/05/09

Firework Ignitor Series(Ⅰ)

People always launch fireworks to celebrate festivals or large events all over the world. Dazzling fireworks bring us splendid visual sense. But at the same time, they bring some accidents when they are improper used. To reduce potential danger of skin burn and accidental explosions, we can use remote control system to ignite fireworks. That will be a better method to enjoy launching fireworks in festivals.

We will try to ignite firework with remote controller.
Material preparation:
1× receiver box of firework ignitor system
1×transmitter
1×electric firework

Connection and Operation:
Connect two wires of electric firework to red and black terminals of the receiver.
Switch on the receiver after connections.

Press button, ignite firework.
 
Short Video:


Caution:
Any inflammable and explosives material must be far away when igniting fireworks.

Anyone is far away from the firework more than 50m when it is ignited.

2013/05/08

Voltage Input Triggered Remote Control Design to Applying to Device Control another Device

Someone said he needs a device that can connect to an existing 110V light switch. When the light switch is ON, the device sends a wireless signal to another 110V outlet to turn on a light that is plugged into that outlet. When the 110V light switch is OFF, the device turns the outlet off.
One voltage input triggered remote control set came up in my mind. CB-2V,  the characteristic of the transmitter CB-2V will be triggered by DC power 5~28V input.
I tried to give a demonstration of that remote control set to show how it works.
Material preparation:
1 x transmitter, CB-2V
1 x receiver, S1X-AC220-ANT2
2 x lights
1 x adaptor
1 x power strip
Power supply



Let’s see the wiring procedure.
Step 1
I connected the transmitter to the 12V adaptor and pluged lamp 2 to power strip. Then pluged the transmitter to power strip.
Step 2
I connected lamp 1 to the receiver and connected the plug to the receiver.




When pressing the button on the power strip, the lamp is on and the transmitter CB-2V sends a wireless signal “ON” to the receiver S1X-AC220-ANT2, it will make another lamp on.



When pressing the button on the power strip again, the lamp is off and transmitter CB-2V sends a wireless signal “OFF” to the receiver S1X-AC220-ANT2, it turns another lamp off.


Short Video

2013/05/03

How to Operate Swimming Pool Light and Pool Pump with Toggle Mode Remote Control Kit

More and more families have swimming pools in their houses or villas. They can swim in the scorching summer with joy. Surely, when the night falls, swimming pool will become more beautiful with lighting. In addition, there is usually swimming pool pump for drawing water into the swimming pool. We always switch them on and off one by one. It is not convenient to do so. To remote control them is a great idea for us. Most of us want to be able to control both independently using one remote control with multiple button.



























Using this rf 2 channels toggle remote control set is very favorable for this situation.
Pool light and pool pump can be controlled by two different relays independently and they won’t have interference for each other. Toggle mode makes that each button on the transmitter can only control one device.
Here shows the demonstration.
Material preparation:
1×transmitter
1×receiver
1×light
1×AC motor
Power supply
We make sure wire the correct relay to the corresponding device. Paired with relay 1, AC motor connects to the L&N terminals of relay 1 on the receiver. Likewise, the light connects to the L&N terminals of relay 2 on the receiver. The receiver should be powered.




Pressing button 1, the motor rotates.




Pressing button 1 again, the motor stops rotating.


Pressing button 2, the light is turned on.


Pressing button 2 again, the light is turned off.

















 

 
 
 
 







 
 



1 Channel High Power Long Distance Control Set Designed for Vacuum Motor

I have a central vacuum system. The motor is located in the garage. I want to be able to plug the motor into a receiver so I can turn it on and off from a wireless RF remote control. The garage is 100 ft from the house.
I try to use this high power long distance control set. S1PX-AC220-ANT2 & CB-2.
First I will prepare some materials. Transmitter and receiver, AC motor, power supply.
Wiring picture is as follow.
The AC motor connects to the receiver and the receiver is powered by 220V.


Pressing big button, the motor begins to rotate.

Pressing small button, the motor stops to rotate.

2013/04/19

One transmitter and 6 receivers remote control 6 lights in football field

My uncle is a football field administrator,who is looking for to remote control his 6 lights in the football field because he doesn’t want to switch the manual switches one by one in the control room. He really needs a set of rf long-range remote control system.
He wants to control 6 lights in the football field simultaneously like the following picture:
















He asked a remote control system supplier whether there was some kinds of remote control products. The supplier offered this kind of product.























Each receiver has antenna so that it can receive the signal far away from the transmitter. The distance is about 1000m in an open ground. So it is quite favorable for football field.

According to his requirement, the supplier prepared 6 receivers to connected 6 lights separately.
























Then the supplier showed him the wiring method and picture.
Wires from the light should be connected to A&B terminals of receiver. 12 DC power should power to the receiver.












He was told the usage of remote control kit.
Pressing the big button, 6 lights are turned on.
Pressing the small button, 6 lights are turned off.
After using this kind of remote controller, he will control those 6 lights in this football field at ease at night.

2013/04/18

1 Channel Toggle Remote Control an 2400 Watts Electric Heater

A few day ago, I came up with a good idea when I stared at my electric heater. Why didn't I use remote controller to operate this 2400 watts electric heater? So I try to do what I think. I bought a remote controller with toggle mode on the internet . That is a high power remote control kit.

Let me show you how they work.
First, wire a power strip to the receiver and power supply. I used a power strip because I don't want to damage the plug and wires of the heater. (See the following picture)
Second, the receiver is powered by power supply.
Third, plug the electric heater to that power strip.
Pressing the button, the electric heater is turned on.

















Pressing the button again, the electric heater is turned off. 

















DIY Wireless Remote Control Car LED Tail Lamp

Supposing we have to refit our car or truck for our needs sometimes. Or some items, such as lamps,loudspeakers,will be moved to another position from original position. 

Certainly, the rewiring become difficult and inconvenient. Is there any other methods to make this wiring easier? Can we try to change to wireless remote control items in car? 
So we decide to simulate wireless remote control LED tail lamp in the car.

In the beginning, we will prepare the following items:
1x LED lamp
1x manual switch
Power supply

We would like to simulate the operation of LED lamp in the car initially. LED lamp should be connected to power supply and a manual switch.

















Usually, we switch the manual switch to turn the light on and off just like we control the tail lamp in the car.
















Now, we start to operate how to wirelessly remote control LED lamp. First, the transmitter is supposed to be connected to power supply and that manual switch.

















Second, LED light should be connected to receiver.




Third, we switch on the manual switch and the transmitter will send an “ON” signal to the receiver. The receiver receives the signal to instruct the light to turn on.



Fourth, we switch off the manual switch and the transmitter will send an “OFF” signal to the receiver. The receiver receives the signal to instruct the light to turn off.