April 2014 – Page 4 – Remote Control Everything

2000m Range Wireless Receiver with 4 Relays of Remote Control by 1Channel Transmitter

Question from customer:

I am looking for a transmitter/receiver system with a range of at least 200 m that will allow the activation of at least three or four commands at the same time and then trigger three or four relays on the receiver at the same time. Most systems only allow for one command at a time even though they have the capability of 2 – 12 relays activations. Do you carry such a transmitter/ receiver system?

Answer:

This is wireless remote control device model: S4C-DC12-ANT2 & CB-1 which we introduce to you. The receiver (S4C-DC12-ANT2) has 4 relays in it and the transmitter (CB-1) just has one button. You just need to press the button, then it will trigger 4 relays in the receiver at the same time by wireless remote control.

It can control lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances with AC110~240V or DC 0~28V. After you connect the appliances to the relay in the receiver, you push the button on the transmitter and it will launch wireless RF signal. The signal will be received by the receiver. Then the relays are activated at the same time. And you can turn on/off the appliances through wireless remote control. Besides, the wireless remote control device’s working distance is 2000m/6000ft theoretically because of the receiver with external extend antenna (ANT2) as following picture:

The wireless remote control device just has one control mode because of the 1 channel transmitter. You can set the control mode toggle as following circuit board picture: you just only connect jumper-2, then press the button on the transmitter, the relays on; press the button again on the transmitter, the relays off.

Here is the circuit diagram. You can connect appliances to the terminal of the receiver. Then supply power to the receiver. When you press the button of the transmitter, you can turn on/off the appliances at the same time by wireless remote control.

So the wireless remote control device can be used to control four same appliances by triggering four relays in the receiver at the same time. If you would like to know more something about the product, please enter into our website and search the product as following:

Model: 0020247(S4C-DC12-ANT2 & CB-1)

Website:

http://www.carymart.com/

http://www.carymart.com/dc-power-4ch-long-range-rf-remote-controller-receiver-mixed-working-modes-p-757.html

Wireless RF Remote with learning code control AC and DC Devices

In our daily life and work, we need a variety of electrical devices. Some need AC voltage supply, and some need DC voltage supply. If we want to remotely control one DC voltage appliance and the other AC voltage one simultaneously. What do we need for this? Model 0020497 (S2U-DC12& C-2L) is more suitable compared to other types of wireless remote controls.

The remote control includes two parts, the receiver S2U-DC12 and the transmitter C-2L. The relay of the receiver can work at AC and DC voltage, so we can select one AC voltage device and the other DC voltage one, two AC voltage devices, or two DC voltage devices.

The remote control is widely used. It can control lights, motors , fans electrically operated doors/locks/windows/blinds/cars or other appliances with AC110～240V or DC 0～28V. We can remotely control electrical equipment by wireless RF signal that can pass through walls, floors and doors. The remote control is very helpful, we can move and carry it to any place we want to go because of its wireless and lightweight.

The distinguishing feature of the remote control is with learning code function. There are millions of codes to learn, so it is much safer for us to use. In the factory, there is a fixed code in the transmitter. The receiver can get the code by learning function. If we want to use several receivers in the same place at the same time, the receiver can be set different codes . If we don’t want the transmitter to work with the receiver, you can delete the code that stored in the receiver.

We learn how to learn and delete the code on the basis of the application circuit below.

The procedure of leaning code:

1) Press the button of receiver; signal LED on the receiver keeps shining. The receiver enters into status of LEARNING.

2) Press any one button on remote control. If signal LED flashes quickly 15 times and turns off, it means learning is successful.

3) When receiver is in the status of LEARNING, press again the button of receiver, signal LED turns off, learning process will be discontinued.

4) The receiver can learn several remote controls with different codes.

The procedure of deleting code:

Press and hold the button of receiver until signal LED flashes slowly; release the button, LED keeps slow flash. That means all stored codes have been deleted successfully.

Look at the diagram above, we can learn how to wire on the basis of it. The terminals A and B are normally closed, the terminals B and C are normally open. Output terminals Positive electrode and Negetive electrode should be wired to additional power supply. Two appliances (a DC lamp and a AC lamp) and their DC power supply or AC power supply should be connected to the terminals B & C.

12v Long Range Wireless Receiver & Transmitter of Remote Control Dry Contact on/off

Question from customer:

I am looking for a Wireless transmitter Receiver system

Features:
– Receiver Power 12 v
– 6-channel Transmitter
– Output dry contact on / off
– The scope is very important we are on a boat

Answer:

We think the model: S6C-DC12-ANT2 & 1CB-6 is more suitable for you according to your requirement. This is a wireless transmitter & receiver system. The receiver (S6C-DC12-ANT2) power is 12Vand the transmitter (1CB-6) has 6 channels. The transmitter can wireless remote control the relay (dry contact) on/off in the receiver.

When you press the button of transmitter, it will launch wireless RF signal and can be received by the receiver. Then the relay (dry contact) can on/off by wireless remote control.

Besides you can turn on/off the relay (dry contact) in the receiver with transmitter (wireless remote control) within a long range (2000m/6000ft theoretically) because of the receiver with external extend antenna ( ANT2). So if you are on a boat and far away from the shore, you can mount the receiver in the appliance on the shore and use the transmitter to turn on/off the appliance by wireless remote control on the boat. The wireless transmitter & receiver system is more suitable for long range wireless remote control.

Receiver

Transmitter

The transmitter has 6 buttons, so it has six control modes to wireless remote control the relay (dry contact) on/off. And you can set different modes as you freely like as following operation:

1) Learning Toggle control mode: When the receiver is in the status of LEARNING, press button 1 of the remote control.

Control mode Toggle (Channel 1~6): Press -> On; Press again -> Off.

Press button 1: Turn on relay 1 (connect B and C, disconnect A and B)

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

…

Press button 6: Turn on relay 6 (connect B and C, disconnect A and B)

Press button 6 again: Turn off relay 6 (disconnect B and C, connect A and B)

2) Learning Momentary control mode: When the receiver is in the status of LEARNING, press button 2 of the remote control.

Control mode Momentary (Channel 1~6): Press and hold -> On; Release -> Off.

Press and hold button 1: Turn on relay 1 (connect B and C, disconnect A and B)

Release button 1: Turn off relay 1 (disconnect B and C, connect A and B)

…

Press and hold button 6: Turn on relay 6 (connect B and C, disconnect A and B)

Release button 6: Turn off relay 6 (disconnect B and C, connect A and B)

3) Learning Latched control mode: When the receiver is in the status of LEARNING, press button 3 of the remote control.

Control mode Latched (Channel 1~8): Press -> On, other relays Off; Press other button -> Off.

Press button 1: Turn on relay 1 (connect B and C, disconnect A and B)

Turn off other relay (disconnect B and C, connect A and B)

…

Press button 6: Turn on relay 6 (connect B and C, disconnect A and B)

Turn off other relay (disconnect B and C, connect A and B)

4) Learning Momentary (Channel 1~3) + Toggle (Channel 4~6) control mode: When the receiver is in the status of LEARNING, press button 4 of the remote control.

5) Learning Momentary (Channel 1~3) + Latched (Channel 4~6) control mode: When the receiver is in the status of LEARNING, press button 5 of the remote control.

6) Learning Toggle control mode (Channel 1~4) + All On / Off (Channel 5/6): When the receiver is in the status of LEARNING, press button 6 of the remote control.

Press button 5: Turn on all 6 relays

Press button 6: Turn off all 6 relays

By the way, the status of learning can be set by someone. When someone press the button of receiver, signal LED on the receiver keeps shining. The receiver enters into status of LEARNING; press any one button on remote control. If signal LED flashes quickly 15 times and turns off, it means learning is successful. When receiver is in the status of LEARNING, press again the button of receiver, signal LED turns off, learning process will be discontinued.The receiver can learn several remote controls with different codes.

Here is the circuit diagram. You can connect one appliance to the terminal of receiver. Then supply power to the receiver. When you press the button of transmitter, you can turn on/off the appliance by wireless remote control the relay (dry contact) on/off.

If you would like to know more something about the system of wireless remote control the relay (dry contact) on/off, please you enter into our website and search the product as following:

Model: 0020456 (S6C-DC12-ANT2 & 1CB-6)

Website:

http://www.carymart.com/

http://www.carymart.com/index.php?main_page=advanced_search_result&search_in_description=1&categories_id=&keyword=S6C-DC12-ANT2

How to Wireless Remote Control Two Different Voltages Equipment

Question from customer:

Can I use the receiver to control a DC 24 volt circuit on one relay and a DC 12 volt circuit on the other relay? I need 2-button remote which can control two electrical equipment respectively. If you have this remote control , please tell me as soon as possible.

Answer:

According to your requirements, Model 0020497 (S2U-DC12 & C-2L) is suitable for you. The wireless RF remote control have two parts, the receiver and the transmitter. The relay of the receiver can work at different DC voltages. They are DC 0～28V. You can connect DC 12V & 24V equipments to this receiver in accordance with your needs. The button 1 on the transmitter control one device on/off, when you press button 1, the equipment turns on; If you press the button 2 again, it turns off. The button 2 control the other equipment by the same way.

Of course, the wireless remote can control two different voltages equipment. The relay of the receiver not only can work at DC voltage but also at AC voltage (110～240V). It can remotely control one DC voltage device and the other AC voltage one, two DC voltages equipment that there are DC 0~28V to choose, two AC voltages appliances. The remote control is widely used. It can control lights, fans, motors, electrically operated doors/locks/windows/blinds/ cars or other appliances with AC 110～240V or DC 0～28V.

It is rather convenient for you to carry the remote, because the wireless RF remote control is lightweight and no wire. You can operate it by wireless RF signal that can pass through walls, doors and floors. The reliable distance can reach 100m/300ft theoretically.

Let us know more details about the remote control. The terminals A and B are norminally closed, the terminals B and c are norminally open. Output terminals Positive electrode and Negetive electrode should be wired to additional power supply. The two electrical equipment should be connected to the terminals B & C in accordance with the application circuit.

If you want to know our more wireless remote control, please log in our website. We can assemble a variety of remote controls according to your requirements.

2000m Tri-mode Motor Remote Controller for Skylight

Skylights are widely used in designing for residential, public, and commercial buildings. Increased day lighting can result in less electric lighting use and saving energy, lowering costs and reducing environmental pollution. Skylight can offer you beautiful view from roof. At night, you can also watch stars from skylight when you stay in bed. Maybe it is not convenient to you to open and close skylight manually. So you may want to remote control it.

Tri-mode motor remote controller with 3-button transmitter can be used in dc motor of skylight application. Applications also include light remote control, electric gate remote control, electric window / blind remote control, etc. It is added an external extended antenna, which makes its transmitting distance reach 2000m.

There are three working modes in it. You will see the example controlling procedure from following information.

Material preparation:

Wiring is very simple.

Motor is wired to B terminals of receiver. And supply power for receiver. Motor can get power from receiver.

Setting control mode Toggle: Only connect Jumper-2.

Press button A, motor rotates in the positive direction; Press button A again, motor stops

Press button B, motor rotates in the reversal direction; Press button B again, motor stops

Setting control mode Momentary: Only connect Jumper-1.

Press and hold button A, motor rotates in the positive direction.

Release button A, motor stops

Press and hold button B, motor rotates in the reversal direction.

Release button B, motor stops

Setting control mode Latched: Do not connect Jumper-1 and Jumper-2.

Press button A, motor rotates in the positive direction.

Press button B, motor rotates in the reversal direction.

Press button C, motor stops

Video, please click here