Hot Posts

2014/09/01

Lawnmover Motor is Controlled Remotely

Question from customer:
I’m looking for an RC transmitter and receiver to operate the 4″ actuator a distance of 200ft for steering a lawnmower. Any suggestions?
700-590742
Answer:
We recommend the model of 500m/1500ft RF motor controller (S1FC-DC09/12/24 & CV-4-2). The controller is activated by DC 9V, 12V and 24V. It is usually for motors of rolling blinds, doors, projection screens, awnings, pumps, winches, conveyor or other appliances and mechanicals. It features in forward-reverse-stop capability which can make motor rotate in positive or reversal direction. With maximum transmission distance of 500m/1500ft, it can satisfy your requirement. Inner circuit of this kit uses the RF technology for making a wireless remote, which can make motor controlled by transmitter from any places with in reliable distance, this configured wireless signal can pass through walls, doors or floors or other solid obstacles.
1_13_1
Here is the wiring.
At first, we connect power line to terminals “+” and “-”. Secondly, we connect the receiver to the lawnmower actuator motor. Lawnmower actuator motor is wired to UP and DOWN terminals of receiver. At last, we add power supply to receiver. You can exchange “UP” and “DOWN” lines of the motor to change rotating direction of the motor.
1_06
There two working modes in it.
Set Momentary control mode: Do not connect Jumper.
Press and hold button ▲ on remote or receiver: Terminals UP and DOWN output + DC9V / DC12V / 24V (UP: +, DOWN: -), lawnmower actuator motor rotates continuously in positive direction.
Release button ▲ on remote or receiver: Stop the motor.
Press and hold button ▼ on remote or receiver: Terminals UP and DOWN output - DC9V / DC12V / 24V (UP: -, DOWN: +), lawnmower actuator motor rotates continuously in reversal direction.
Release button ▼ on remote or receiver: Stop the motor.

Set Latching control mode: connect the Jumper.
Press button ▲ on remote or receiver: Terminals UP and DOWN output + DC9V / DC12V / 24V (1: +, 2: -), lawnmower actuator motor rotates continuously in positive direction.
Press ■ on remote or receiver: Stop the motor.
Press button ▼ on remote or receiver: Terminals UP and DOWN output - DC9V / DC12V / 24V (1: -, 2: +), lawnmower actuator motor rotates continuously in reversal direction.
Press button ■ on remote or receiver: Stop the motor.

2014/08/20

2 Channel Power Outage Memory Function Remote Controller

We recommend this 2 channel power-off memory function remote controller (S2MU-DC06/09/12/24 & C-2). It can work in 4 kinds of voltage, 6V, 9V, 12V and 24V. There 4 working modes in it. You can switch as you want through connection or disconnection of jumpers. It controls lights, motors, fans, electrically operated doors / locks / windows / blinds / cars or other appliances with voltage AC110~240V or DC0~28V. It is great for hard to reach lights or other DC/AC electrical devices. The working transmission is about 100m in the open field. With function of memory, if the power is cut off, the relay will return automatically to the previous status after the power is restored.
remote controller
We’d like to show the wiring and controlling of ac, dc lamps.
The contact of relay of each receiver is normally open/ closed. So you need to wire ac lamp or dc lamp to normally open contact B&C and supply AC 220V power or dc power to lamp.
inner circuit
wiring diagram

Usage:
Setting control mode Toggle: Only connect Jumper-2.
Control mode Toggle: Press -> On; Press again -> Off.
Setting control mode Momentary: Only connect Jumper-1.
Control mode Momentary: Press and hold -> On; Release -> Off.

Setting control mode Latched: Do not connect Jumper-1 and Jumper-2.
Control mode Latched: Press -> On, another relay Off; Press another button -> Off.

Setting control mode Momentary + Toggle: Connect Jumper-1 and Jumper-2.
Control mode Momentary (Channel 1): Press -> On; Press again -> Off.
Control mode Toggle (Channel 2): Press and hold -> On; Release -> Off.

2014/08/12

How to Remote Control 4 Lamps from Different Places

One of our customers wants a simple wireless remote operate 4 led lamps from several room at his house. He needs 4 transmitters and a receiver which can be mounted in a designated place. The remote must work from receiver about 50m away and not line of sight through doors and walls.
We suggest him choose dc 4 channel remote control system (S4C-DC12& 4C-1). Maximum working current is 5amp each relay. Working distance of remote and receiver set is about 100m (300ft) in open field. This 4CH 6V9V/12V/24V wireless remote switch operates in toggle, momentary, latched, toggle + momentary control mode (set the mode as you like freely). Easy to install and operate. Just press slightly the button on the remote, you can control universal DC/AC electrical devices. The RF signal can pass through walls, doors and other barriers. As he said, we will set 4 transmitters and this receiver with same 8-bits code in advance so that they can work together.
remote controller
Operation modes:
  • 1) Setting control mode Latched: Disconnect Jumper-1 and Jumper-2.
Control mode Latched (Relay 1~4): Press -> On, other relays Off; Press other button -> Off.
  • 2) Setting control mode Momentary: Only connect Jumper-1.
Control mode Momentary (Relay 1~4): Press and hold -> On; Release -> Off.
  • 3) Setting control mode Toggle: Only connect Jumper-2.
Control mode Toggle (Relay 1~4): Press -> On; Press again -> Off.
  • 4) Setting control mode Momentary + Toggle: Connect Jumper-1 and Jumper-2.
Control mode Momentary (Relay 1, 2): Press and hold -> On; Release -> Off.
Control mode Toggle (Relay 3, 4): Press -> On; Press again -> Off.
We will show you how to remote control 4 led lamps from different places.

2014/07/31

Wireless Controller Switch DC Lamp Off/On and Make Motor Run in Positive and Reverse Rotation

We are about to recommend remote controller which is applied to both motor and lamp. It is DC12V momentary &toggle remote controller (S1F-DC12 & C-3-2), which features in motor forward-reverse capability. You can rotate the motor in positive or reversal direction by transmitter from any place within a reliable distance, wireless signal pass through walls, floors and doors. It is suitable for the motors of rolling blinds / doors, projection screens, awnings, pumps, winches, conveyors or other appliances and mechanicals with voltage DC12V. We also design lamp controlling function so that you can control motor and lamp with the same transmitter.

 

2014/07/22

Wireless Wall Switch and AC Receiver Remote Control Home Lamp

We made a remote control kit which consists of a wall-mounted switch and a remote receiver (S1X-AC220&HR-1).
wall-mounted switch and receiver
When we use ordinary switch to switch home appliances off and on, we should do some wiring for home appliances, some time it is very complicated and time- consuming. Our RF wireless wall mounted switch looks like universal switch from appearance, but it is wireless and operate by RF signal that can pass through walls, floors and doors. It is can be simply affix to any place you want by double faced adhesive tape.
wall-mounted switch
Through RF signal, you don’t have to wire between switch and appliances. Wall-mounted switch works with remote receiver to remote control ac lamp.
Here is the wiring diagram.
wiring diagram
Wire ac lamp to OUTPUT of receiver. And add power supply to receiver. This kind of receiver is designed for AC output terminals so that lamp can get power from output terminals of receiver directly.
Setting different control modes (We usually set toggle for lamp controlling.)
Setting control mode Toggle: Only connect Jumper-2.
Press button: Turn on the relay, terminal OUT outputs AC power, turn on lamp.
Press button again: Turn off the relay, terminal OUT no output, turn off lamp.