March 2014 – Remote Control Everything

Wireless Switch and Adjustable Time Delay Receiver for DC Light

We can use wall mounted wireless rocker switch and time delay adjustable receiver to control DC lamp.

The wireless rocker switch belongs to remote control calling system, which is the hi-tech electronic product which is integrated wireless communication and computer technology. It is widely applied to restaurants, coffee shops, karaoke rooms, discos, sauna rooms, beer houses, pubs, night clubs, bowling alleys, golf courses, video halls, hotels, hospitals, schools, chain stores ,shops… Time delay adjustable receiver has the range of time adjusting 0 second~99 hours. With normally open& closed terminal contact, we can wire DC or AC device to it. We are going to let them work together to build a new remote control system.

At first, we should pair up wireless rocker switch and adjustable time delay receiver. Then, we install the rocker switch to wall with screw. Next, we wire DC lamp to receiver. Initial state: A, B= Normally Closed; B, C =Normally open. So DC lamp should be wired to B, C terminals. Supply power to DC lamp and receiver respectively.

Press buttons of “＋” and “－” on the timer, adjust delay time from 0 second to 99 hours. “H” is Hour, “M” is Minute, and “S” is Second.

For example, supposed we set “M 0 1”, it means the delay time is 1 minute.

Press button on the rocker switch, turn on the lamp. After delay time, lamp will turn off by itself. If we want to turn off lamp immediately, press button on the rocker switch again, lamp turns off, no need to wait for delay time.

Wireless Remote Control Transmitter by Connecting Wires to the equipment with 6 relays

Question from customer:

I can use 4 each of the 6 relay/channel receivers. I cannot use a handheld remote with buttons. I need 4 transmitters that I can control each transmitter with 6 switch / contact closures. There will be no one there to push a button. Basically there will be 6 relays external to the transmitter that will serve as the input to the transmitter. When any one of the relays operate the transmitter will cause the corresponding relay to close in the receiver. I have to be able to match each transmitter with one of the receivers so there will be no interference between them.

Answer:

According to your requirement, we advise you to use the facility: it is model S6C-DC12-ANT2 & CB-6. The receiver has 6 relays (S6-DC12-ANT2) and the transmitter has 6 switches (CB-6). You can connect 12 wires of transmitter to the 6 relays in your equipment. That means the relay can control the transmitter. When one of the relays in the equipment operates and the relay to close, the transmitter will launch RF wireless signal with remote control. The RF wireless signal can pass through walls, floors and doors, then can be received by the receiver.

It can 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 appliances with transmitter (remote control). And the working distance of remote control is 2000m/6000ft theoretically because of the receiver with external extend antenna (ANT2).

Receiver

Transmitter

Here is the circuit diagram. You can connect the transmitter to the 6 relays in your equipment. Then supply power to the receiver. The transmitter can be activated by the relay normally closed and launch RF wireless signal with remote control.

If you would like to know more something about wireless remote control transmitter by relays in the equipment, please you enter into our website and search the product as following:

Model: 0020456 (S6C-DC12-ANT2 & CB-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

AC 220V Wireless Transmitter & Receiver of Remote Control Dry Contact

Question from customer:

We are looking for a two button transmitter & two channel receiver. We need a dry contact that is closed when one button on the remote is pushed, the contact must open if the button is released. The second button/ contact must work in the same way. Ideally the operating voltage should be 220V AC if not a 12 or 24V DC. The current rating of the contacts can be very low, signal current only. Can you help?

Answer:

According to your requirement, we introduce you the equipment of wireless remote control dry contact: it is model S2U-AC220 & 2C-2. The receiver is two channels (S2U-AC220) and the transmitter has two buttons (2C-2).

You can wireless remote control the relay (dry contact) in the receiver by using the transmitter. The wireless RF signal can pass through walls, floors or doors , then can be received by receiver after you press the button of transmitter. If the working environment is within a reliable distance (100m/300ft theoretically), you can remote control normally closed or normally open of the relay (dry contact) with transmitter from any place.

So it can be used to control lights, motors, fans, electrically operated doors /locks /windows/blinds/cars or other appliances with voltage AC110V~240V or DC0~28V. You can wireless remote control these appliances, if you mount the receiver in the appliances. Because when you remote control normally closed or normally open of the relay (dry contact) in the receiver , you can turn on/off the appliances.

There are four control modes for the equipment of wireless remote control dry contact, include: Toggle, Momentary, Latched, Momentary +Toggle .The four modes are all suitable and you can set modes as you like freely.

Setting control mode Toggle: Only connect Jumper-2.

Control mode Toggle: 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 2: Turn on relay 2(connect B and C, disconnect A and B)

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

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

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

Control mode Latched: Press -> On, another relay Off; Press another button -> Off.

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

Turn off relay t 1(disconnect B and C, connect A and B)

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

Turn off relay 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): 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)

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

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

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

So you can set anyone of the four modes as above processes.

Here is wireless circuit diagram. You can connect AC appliances to terminal of receiver. Then supply power to receiver. You just need to press button of transmitter as above processes and you can turn on/off the appliance through wireless remote control the relay (dry contact).

If you would like to know more something about the equipment of wireless remote control dry contact, you can enter into our website and search it as following:

Models: 0020333(S2U-AC220 & 2C-2)

Website:

http://www.carymart.com/

http://www.carymart.com/2-channel-ac110v220v-wireless-remote-control-rf-transmitter-receiver-for-on-off-devices-p-1236.html

Wireless Remote Control Vibrating Pager with Vibrator

Question from customer:

Hello, I need a vibrating pager I can put in my pocket. The transmitter has to be 3-12V DC, and needs to be activated by an N/O relay closing. The vibrating pager needs to be on, as long as the relay is closed. What do I need for this? Thank You for your time.

Answer:

We provide the device to you in order to satisfy you requirement. It is model: Z-04 & C-1. The device consists of two parts: the receiver (vibrating pager, Z-04) and the transmitter(C-1) with two wires. Actually you can also use the other one transmitter (CP-1). It is similar to the C-1, but it can be used to further distance.

You can connect two wires of the transmitter to an N/O relay in your equipment , then vibrating pager will on as long as the relay is closed. That is similar to someone press the button of the transmitter and the relay is closed. Then the wireless RF signal will be launched to the vibrating pager and generates vibration.

Besides, you don’t need to supply power to the device by connecting power source. Because there are two batteries in the vibrating pager and the transmitter get power by one 12V battery. So you just need to mount two batteries in the vibrating pager and can put in your pocket.

Vibrating pager and transmitter (Z-04 & C-1)

Transmitter(CP-1)

Here is the structure picture of vibrating pager. When the vibrating pager receives the wireless RF signal from the transmitter, it will vibrate. Then you will know something happen.

If you want to know more about the vibrating pager, you can enter into our website search the product as following:

Model: 0020161(Z-04 & C-1)

Website:

http://www.carymart.com/

http://www.carymart.com/rf-wireless-remote-control-vibrator-reminder-with-external-telescopic-antenna-p-380.html

Tri-mode Vibrator&Beeper Kit Works with Wireless Remote Button

Sometimes, we need alerting devices or reminders to remind us of doing something. We can use audible signaling device like beeper, buzzer. We can use vibrating alerts when a user cannot hear the ring tone (a noisy environment or through hearing loss) or wants a more careful notification. Now, our 433MHz tri-mode vibrator& beeper kit is made up of built-in vibrator and buzzer which can pair our 1000m 999-channel numeric keypad wireless transmitter. When they are paired up, wireless button can remote control this vibrator& beeper kit.

The wireless transmitter can send 999 different wireless RF signals by pressing a number from button 1 to 999.

Pairing up wireless button and Vibrator& beeper kit

Note 1: Here we only pair button 1 on the transmitter to vibrator& beeper kit just for an example.

1) Press and hold the learning button of the receiver for about 5 seconds, then release the button when LED light is on, the receiver is in the status of Learning. 2) Press button 1 of transmitter within 10 seconds, if LED light of kit flickers twice then off, it means Learning is successful. At the same time, the LED light of transmitter will flicker too. If LED light is off after 10 seconds, it means Learning is failed and the receiver quits the status of Learning. 3) The receiver can learn several remote controls of different codes

1 transmitter (with 999 channels, one channel for one vibrator& beeper kit) can pair up 999 vibrator& beeper kit.

Note 2:

We have learned remote control to the receiver. If you don’t want the receiver to work with the remote control, you can delete all stored codes: Delete all stored codes: Press and hold the button of the vibrator& beeper kit for about 5 seconds until LED light turns on and go on holding till LED light turns off, then release the button, all stored codes have been deleted successfully. At this time, the transmitter cannot control the receiver.

Note 3:

If you want to delete all stored codes, you should first switch off the receiver and switch on again, then you can go on deleting codes.

Operation:

•Vibration mode: Press the button 1 of transmitter, then press the “Send” button to transmit this wireless signal. The receiver kit vibrates for 5 seconds.

•Beep mode: Press the button 1 of transmitter, then press the “Send” button to transmit this wireless signal. The receiver kit beeps for 5 seconds.

•Vibration & Beep mode: Press the button 1 of transmitter, then press the “Send” button to transmit this wireless signal. The receiver kit vibrates and beeps together for 5 seconds.

•Changing modes: As long as press the button of receiver, you can switch those three working modes optionally. Such as press the button of receiver, switch to beep mode from vibration mode; press the button of transmitter again, switch to vibration & beep mode; press the button of transmitter again, switch to vibration mode.

Delete wrong digit

•If you press wrong digit before pressing the “Send” button, you can press “Delete” button to delete all numbers you pressed previously.