different voltage – Remote Control Everything

One Transmitter Remote Control 4 Devices Actutated by 24 V and 240V Version

Question from customer:

Whether we can get the receivers with different voltage versions? For example 2 piece of 24 volt and 2 piece of 240 volt.

Answer:

Yes, it is possible. We recommend those two kinds of receivers—for 24V version, it is 24V DC input receiver (S2UB-DC24). For 240V version, it is 100V~240V input receiver (S2U-AC220). Both of them have two relays on the PCB. So there are four channels totally for your devices. They can pair up with long range transmitter (CB-4).

It can control lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances with voltage AC 110~240V or DC 0~28V. Owing to normally open& closed contact, you should add additional power supply to your devices besides your receivers. But you can do as following wiring method to save power supply adaptors. Wire devices (lamps) to B terminals of each relay, using wires to connect devices to output terminals of each receiver. For dc input receiver, we supply dc 24v power; for ac input receiver, we supply ac 240v power.

There are toggle, momentary, latched and momentary+toggle modes. You want to remote control 4 devices, so you’d better choose toggle or momentary mode or toggle+momentary mode.

Setting control mode Toggle: Only connect Jumper-2.

Control mode Toggle: Press -> On; Press again -> Off.

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

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

…

Press button D: Turn on relay 2 of Receiver 2 (connect B and C, disconnect A and B)

Press button D again: Turn off relay 2 of Receiver 2 (disconnect B and C, connect A and B)

Setting control mode Momentary: Only connect Jumper-1.

Control mode Momentary: Press and hold -> On; Release -> Off.

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

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

…

Press and hold button D: Turn on relay 2 of Receiver 2 (connect B and C, disconnect A and B)

Release button D: Turn off relay 2 of Receiver 2 (disconnect B and C, connect A and B)

Setting control mode Momentary + Toggle: Connect Jumper-1 and Jumper-2.

Control mode Momentary (Channel 1 of Receiver 1, 2): Press and hold -> On; Release -> Off.

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

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

Press and hold button B: Turn on relay 1 of Receiver 2 (connect B and C, disconnect A and B)

Release button B: Turn off relay1 of Receiver 2 (disconnect B and C, connect A and B)

Control mode Toggle (Channel 2 of Receiver 1, 2): Press -> On; Press again -> Off.

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

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

Press button D: Turn on relay 2 of Receiver 2 (connect B and C, disconnect A and B)

Press button D again: Turn off relay 2 of Receiver 2 (disconnect B and C, connect A and B)

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.

Wireless Automatic Garden Watering System and Remote Control Lamps

Question from customer:

Can you help me select the correct product? The distance is 600 feet through house with walls and some trees. I need to turn on a 220 volt garden watering system for my plant. There is a solenoid valve connecting to the spray head of the system. I also want to turn on at least three other dc 12 volt circuits separately for lights.The control panel has a switch on it right now that I would like to be able to still use if necessary.

Answer to this question:

We recommend this four function distant-range rf remote . The working voltage range of relay is AC 110—240V or DC0~28V. The highlight of this product is that it can activate different electrical devices with different working voltage simultaneously.There are totally four channels. It is 10amp current for each channel. The working distance is up to 2000m (6000FT) in open air with external mount antenna. It is very appropriate for garden watering system.

We make a demonstration of this remote controlling.

Let’s look at the following material.

As seen in the picture, three spotlights should be connected three relays’ normally open terminal individually and be supplied DC 12 V power supply. The pond fountain will be connected to last one relay’s normally terminal and be supplied AC220V power supply.