2000m Momentary Controller for DC Motor

Question from customer:

I am looking for a radio transmitter receiver 1 channel, 24V, 500 to 1000m, and function: I support the button, close the relay; I loose the button, open the relay.

Answer:

We recommend the model of 1 channel Momentary 2000m remote control kit (S1M-DC24-ANT2& CB-1). Remote control kit with momentary mode is often used to control motor open/close for electrically operated door/lock/window/blind. Press and hold the button on transmitter, start the motor (close the relay); release the button, stop the motor(open the relay). With external extend antenna, its working distance can reach 2000m (6000ft) theoretically. We have three standard voltage: 9V, 12V, 24V. You can choose the 24V. Owing to one relay on the receiver, it won’t realize that DC motor runs in forward and reverse. It only switches off/ on DC motor.

And it is normally open and close relay contact, generally speaking, you should add additional power supply to controlled DC motor. Or you can use one power supply for receiver and DC motor at the same time. The wiring method is as follow.

Connect DC motor to B&C terminals. And wire motor to positive and negative terminals of battery. Wire positive and negative terminals of receiver to battery.

Operation is very easy.

Press and hold button, turn on motor.

Release button, turn off motor.

How to Make a Remote Controlled 6V Doorbell

Question from customer:
I want to install a single channel remote to control my doorbell within the range of 150m. The old 6V doorbell was broken and I don’t want to repair the wires of doorbell. Ordinary wireless doorbell cannot be used because it doesn’t reach the distance I really want. I have an idea that a transmitter is connected to the doorbell button and relay in receiver is connected to doorbell. The only problem is the control range of remote need to reach about 150m. Would you like to recommend some favorable products?

Answer:
We recommend the 6V one channel 2000m receiver(S1U-DC06-ANT2) and long range transmitter (CB-1). Working voltage range of receiver is 6V. With normally open and close terminal, the voltage of the device being controlled is AC110~240V or DC0~28V. So it can be applied in 6V doorbell. Usually, you don’t have to supply additional power to doorbell because it can get 6V power from powered receiver when you connect them to the 6V power supply together. And the most significant is that it has extended external antenna which makes its control range up to 2000m (6000ft). You will be satisfied with this product.

According to your requirement, you can connect the button of the bell to the transmitter by two wires. Then connect the bell to the relay in the receiver.

Setting control mode Momentary: Connect Jumper-1.
When you press the button of the bell, RF signal will be sent out from transmitter to receiver. The receiver receives to turn on the relay, then the doorbell rings. Release the button, the doorbell stops ringing.

Horn Starting System is Remote Controlled

Question from customer:
I would like some help to make my Horn starting system become remote controlled. At present I have a momentary switch on a 12 foot cable when the switch is press it activates the horn. I would like the horn and housing to be separated. I would like the horn to be approximately 100M away. Which of your products will help me? In the future I would like to add a 2nd and 3rd horn to my set up which will be housed in separate boxes.

Answer:
If you want to remote control a horn, we recommend the long range 1 channel 12V momentary receiver (S1XM-DC12-ANT2) and the long range transmitter CB-1. It is direct power output; control lights, motors, fans, electrically operated doors/locks/windows/blinds/cars or other appliances. You 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. Its working distance can reach 2000m with external extended antenna.

Here is the wiring diagram. Wire horn to A&B terminals and supply 12V power to the receiver. There is no need to supply additional power to horn because horn can get power from powered receiver.

After wiring, here comes the operation. Momentary mode is the only working mode in it.
Press and hold button: Turn on the horn; Release the button: Turn off the horn.
If you want to remote control 2~3 horns, we recommend 2~3 receivers S1XM-DC12-ANT2 and another two transmitters, one is two-button long range transmitter CB-2 or three-button long range transmitter CB-3.

Underground Garage Door is Controlled Car Alarm System

Question from customer:
I need a radio system for switching a receiver of an underground garage, by a concrete slab with steel reinforcement and about 30 meters Distance 1st floor. The receiver may be 220 volts. Transmitter I want to act with an external contact. (Connection to a car alarm system).
Answer:
We recommend the 1 channel high power receiver (S1PUA-AC220-ANT2) and long range transmitter with extended wires (CB-2N). The receiver is activated by ac 220V, which is about 2000m working distance with external extended antenna. The wireless RF signal can pass through walls, floors and doors. It works with the long range transmitter, which features in two external wires because connection of two wires is its triggering method.

According to your requirement, we drew a wiring diagram.

Wires on the transmitter should be connected to the contacts of car alarm system.

The normally open contacts A&B of receiver should be connected to the garage door motor. And supply additional 220V power other than receiver.
Setting latched mode to this receiver.
When the contacts of two wires are closed, the transmitter is triggered and then transmits an rf signal “ON” to activate the receiver. After the receiver receives the signal, contacts A&B are closed; the motor starts to work to open the garage door.
When the contacts of float switch are cut, the transmitter is triggered and then transmits an rf signal “OFF” to deactivate the receiver. After the receiver receives the signal, contacts A&B are cut; the motor stops working to shut down the garage door.

Latched Mode Remote Controller Apply for Device Control Another Device (Float Switch control Water Pump)

Question from customer:
When the tank is empty my float switch makes contact and stays in this mode till the tank is full.
What I need is for the transmitter to activate the receiver and hold it in the on position till the float switch interrupts the transmitter and releases the receiver. I need a receiver which is only activated as long as the transmitter sends a signal. Or I need a way to make the transmitter send a signal when the float switch makes contact, then interrupts this signal and sends a second signal when the float switch interrupts contact.


Answer:
We recommend the model of normally open latched 2000m remote controller (S1L-DC12-ANT2 & CB-2N). The receiver is with magnetic antenna and only one working mode—latched mode. It is activated the 12V power. The transmitter is designed with novelty. There are two wires extending from transmitter. The triggering method is connection and disconnection of two wires. When two wires are connected, “ON” signal will be sent out. When two wires are connected, “OFF” signal will be sent out.

Wires on the transmitter should be connected to the contacts of float switch.

The normally open contacts B&C of receiver should be connected to the water pump.

When the tank is empty, the contacts of float switch are closed, the transmitter is triggered and then transmits an rf signal “ON” to activate the receiver. After the receiver receives the signal, contacts B&C are closed; the pump starts to work.
When the tank is full, the contacts of float switch are cut, the transmitter is triggered and then transmits an rf signal “OFF” to deactivate the receiver. After the receiver receives the signal, contacts B&C are cut; the pump stops working.

0~28V or 110V~240V Device is Remote Controlled by 8 Transmitters and One Receiver

Question from customer:
I want to install a set of wireless remote controls, include 8 transmitters in 8 different places (max. 500 m) and one receiver in a specific location. The transmitter transmits a wireless signal to control a closed contact.
Answer:
We recommend normally open/closed contact toggle remote control (S1T-DC12-ANT2+CB-1). According to your requirement, you can choose 8 transmitters (CB-1) to work with the receiver. There are normally open/closed contacts in it which are able to connect device activated by DC 0~28V or AC110~240V. With external extended antenna, its working distance has reached 2000M in the open field. You can use 8 transmitters to remote control receiver from different directions.

This kind of remote control is activated by DC12 power supply. Toggle Mode is the only working mode of it. Here is the wiring diagram. Initial state: A, B = Normally Closed; B, C = Normally Open. Wire your device to normally closed contact A&B terminals. If you do this, your device is turned on always, that is to say, your device will on work all the time.

When you press button on the transmitter (connect B and C, disconnect A and B), turn off device; When you press button again (disconnect B and C, connect A and B), turn on device.

2000M 4 Channel DC 9V 12V 24V RF Remote Control Switch 10A

This is the 4 channel multi-mode dc RF remote control kit. Control Lights, Motors, Fans, electrically operated Doors/Locks/Windows/Blinds/Cars or Other Appliances with AC110~240V or DC0~28V.
You 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.
There are 4 working modes for your requirement. With the external extend antenna, its working distance can reach 2000m(6000ft) in open field.

Operational Video:

A Transmitter Remote Control 2 Sirens—2000M

Question from Customer:
Hello, I would like some help to decide on what system to choose. We have a siren in a building 750m away that we would like to trigger, it is 240v. I would also like to use the same remote to activate a 12v siren 1.2km away. Is it possible for one remote to trigger two different sirens?
Answer:
We recommend you two different receivers, one is long range ac power direct output receiver (S1X-AC220-ANT2), and other is long range dc power direct output receiver (S1X-DC12-ANT2). AC receiver is used to connect to 240V siren. DC receiver is used to connect to 12V siren. You can only use 2-Button transmitter (CB-2) to control all of them. With the extended external antenna, both receivers’ working distances reach 2000m (6000ft).

Usage:
There are three working modes in each receiver.
1) Setting control mode Toggle: Only connect Jumper-2.
Press button 1: Turn on the relay.
Press button 1 again: Turn off the relay.
2) Setting control mode Momentary: Only connect Jumper-1.
Press and hold button 1: Turn on the relay.
Release button 1: Turn off the relay.
3) Setting control mode Latched: Do not connect Jumper-1 and Jumper-2.
Press button 1: Turn on the relay.
Press button 2: Turn off the relay.
In your case, you can set ‘Toggle Mode’. Press the button of remote, turn on the device; press the button again, turn off the device. Toggle mode is motivated by single relay, which means you can work this mode with single button remote. So one 2-Button transmitter is enough for you to control two sirens. Press big button, turn on the 240V siren; press again, turn off the 240V siren. Press small button, switch on the 12V siren; press again, switch off the 12V siren.
Wiring:
240V siren is connected to AC receiver’s OUTPUT terminal. And supply 240V power supply. 12V siren is supposed to connect to DC receiver’s A&B terminal. And supply 12V power supply.