May 2013 – Remote Control Everything

How to Remote Control 4 LED Spotlights of Truck Wirelessly

Question from customer:

I am looking for a wireless control that I can use to 12V 4 LED work spotlights on my small truck. I want to know if it can work. Do you have any recommendation for which wireless remotes may be the best for the task at hand?

Answer to the question:

We think this product may be you want—dc multi-mode distant control (0020382 S4U-DC12& C-4). It includes remote transmitter and receiver. This kind of remote control has 4 working modes. You can choose any working mode according to your requirement. In addition, RF transmitting signal can pass through walls, trees as well as other barriers. The transmitting distance is about 100m (300ft). The maximum working current is 10 A for each relay.

You can wire 4 LED work spotlights to the receiver as the following application circuit shown.

Press button 1 to 4 to control corresponding LED work spotlights on the truck.

4 Spotlights Controllable by High Power Long Range Controller

A PE teacher from a football training school intended to look for remote control system to switch on and off 4 big spotlights in the stadium. Spotlights’ switch was installed on a wall outside of stadium gate. He must go to touch the manual switches one by one when he had PE class in the stadium. So he would like to have a set of remote controller to control spotlights.

According his requirement, we suggest this high power remote control system with 30amp maximum working current. It contains 4-channel high power ac output receiver and one great range 4-button remote transmitter. Working distance of this set is 2000m (6000ft) in the open air with external magnetic mount antenna.

Wiring is fairly simple. Do as the following picture shows. Wire each spotlight to each relay; use transmitter to remote control them. Four buttons control corresponding spotlight respectively.

Lighted Taxi Symbol is Controlled Remotely Outside of the Hotel

We have this kind of 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.

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

What an exactly good idea! It is so convenience both to customers and hotel staff. The practice may be not complicated if he use our this kind remote controller.

Such a solution is an effective way to avoid running back and forth for hotel staff. Taxi driver will appreciate it because he carries customers in time and get earning as soon as possible. The lighted taxi symbol will be connected to the receiver as the following picture shown.

When customers need to call taxi, staff in hotel can press big button on the transmitter. Then the taxi symbol will shine. When taxi drivers see lighted symbol, he will come to drive customers.

When customers are carried away, staff can press small button switch off the taxi symbol. Staff will be very pleased with the operation of the taxi symbol and enjoys the great range of the remote control.

How to Control Courtyard Light Remotely

You want to light on courtyard light a little far away from your house without having to wire them. Just about 300 feet away. You may wonder if there are fixtures available and this is possible to remote control courtyard light from this scope ?Then long range wireless remote control system is the solution.

It includes a transmitter and a receiver with external magnetic mount antenna.The transmitting distance is up to 2000m (6000 ft) theoretically. The RF signal can pass through doors, walls as well as trees. There is no need to wire for courtyard lights.

You only connect the receiver to courtyard light and wire up according to the following picture.

2 Channel Remote Control 2 Lights in Basement

Recently, one of our customer wrote to us that she wanted to remote control two lights in the basement from the first floor. But she was afraid that the scope of the transmitting was too large. She could not control those lights leisurely and carefree. She asked us about suggestion.

We would like to recommend this kind of 2 channel long range remote control with external magnetic mount antenna.

At first, you can do some wiring according to our application circuit.

Operation:

You can choose “Toggle Mode”. Only connect Jumper-2.

Press big button: Turn on the light 1. Press big button again: Turn off the light 1.

Press small button: Turn on the light 2. Press small button again: Turn off the light 2.

That is so easy to operate.