Emergency Calling System with LED Display and Sound Alerting Function

A emergency calling button is used around a hospital bed that allows patients to alert a nurse or other hospital staff at the nurse’s station to know the patient’s need. For basic system, has nothing more than a button for patient. When the button is pressed, nurse is alerted by a light or an audible sound at nurse’s station. Now we integrate wireless calling button and wireless receiver host with LED display tube to build a brand new emergency calling system.

emergency button

Like basic system, this wireless type has ability for alerting nursing staff by sound, light or display rooms and beds’ messages in a terminal. This type has major advantage that is no wiring works while installation and reducing the costs. It’s much more mobile and handy than conventional system.

Our remote control calling system is the hi-tech electronic product which is integrated wireless communication and computer technology. It includes calling button and calling receiver. Each system has one calling receiver and many calling buttons. When there is a calling from a calling button, calling receiver will display corresponding number.

calling-button&receiver-host

We do some setting of this receiver host.

The First step:

Working mode setting:

Long press 2sec Button 1 of manager transmitter to enter settings mode; Use Button 3 or 4 to choose “Cd8”(Working mode setting) submenu. This display will show”0”, the press Button 3 or 4 to select the working mode.

Suppose we use it in the restaurant. So we select “4” (Hospital mode ). When you choose “4” mode, screen displays number 011 -999 for you to pair up with your calling button, sounds “Dingdong+Room 1-99+No.1 -9 emergency call”. After finish the setting , press button “2″ of manager transmitter to previous menu or quit to standby status.

Note : After finish the function, please power off and restart the host to ensure the function is comfired.

 

The second step :

Calling Transmitter pairing :

You can use calling transmitter control the receiver host, but you need pair them up at first.

Press Button 1 of manager transmitter for 2 sec to enter “Cd7″ submenu. Press Button 3 or 4 select one of the number, paired number must start from “011″ for calling button, and then press “Call” button on the transmitter, the speaker will sound “successful registration” and the display screen turn to next number “012″ automatically. Then you can continue to do the next pairing up to number 999 calling transmitter (hospital mode) if you need. After finish the pairing, press button “2″ of manager transmitter to previous menu or quit to standby status.

Note: 1) long press Button 3 or 4 of manager transmitter to jump the numbers quickly.

2) While the number is paired , the 4 corner LED indicators will be flicker, or not, if the LED indicators are off, it means that the number has no paired transmitter.

3) in hospital mode, this first two digits mean the room number from 01 to 99, the last one digit means the bed number in one room from 1 to 9, press “UP/DOWN” on the receiver to select suitable room and number.

Stick the calling button to wall or desk.

When patient needs emergency call, press the button, it will display “01  1” and sounds “Dingdong room 01 No. 1 emergency call”. It means room 1 bed 1 emergency call.

Wireless Remote Control Two Appliances with Different Voltage in One Receiver

Question from customer:

Can I use the receiver to control a 24 volt circuit on one relay and a 12 volt circuit on the other relay?

 Answer:

   We are glad to recommend the remote control equipment to you on the basis of your requirement. It is model: S2U-DC12 & C-2L. The receiver is S2U-DC12 and the transmitter is C-2L. The working voltage range of relay is AC 110~240V or DC 0~28V. That means you can connect a 12V appliance to and a 24V appliance in the receiver at the same time. Besides, you can also connect two different AC facilities, two different DC facilities or one AC and one DC facilities in it, if the facilities’ working voltage range is AC 110~240V or DC 0~28V.

   For example, you can connect Lights, Motors, Fans, electrically operated Doors / Locks / Windows / Blinds / Cars or Other Appliances with AC110~240V or DC0~28V in the receiver. Then you use the transmitter to meanwhile turn on/off two devices with different voltage by remote control, if the working environment within a reliable distance (100m/300ft theoretically).

  When you press button of transmitter, the receiver can receive the wireless RF signal from it by passing through walls, floors and doors. So the wireless remote control equipment is more convenient and suitable for controlling two appliances with different voltage.

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  Here is wireless circuit diagram. You can connect one DC12V appliance to “A & B” terminal of the relay 2 and one DC 24V appliance to “A & B” terminal of the relay 1. Then supply power to receiver, and you can turn on/off the appliances by remote control. By the way, you need to switch on the positive pole and the negative pole in order to normally supply power to the receiver.

 

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If you want to know more something about the wireless remote control equipment, you can enter into our website and search the product as following:

 

Model: 0020497 (S2U-DC12 & C-2L)

Website:

 

http://www.carymart.com/2-channel-6v-9v-12v-24v-rf-receiver-2button-remote-with-learning-code-p-1514.html

 

 

500m 4-Button Desktop Wireless Calling Button and Receiver Host

This desktop 4-button wireless calling button and wireless receiver host adopts advanced industrial micro processor and high-sensitivity superheterodyne receiving technology.

calling button&receiver host

They can be 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…

application-application (2)

This desktop wireless calling button has four buttons.

Order: When you need to take order, you can press this button.

Call : When you need general calling, you can press this button.

Pay : When you need checkout calling, you can press this button.

Cancel: Press this button to cancel previous calling.

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Wireless receiver host can be controlled manually or remote control with manager transmitter. When you press buttons of calling transmitter mentioned above, the calling receiver will display the corresponding number and make sounds.

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For first use, we should pair up 4-button desktop wireless calling button and wireless calling receiver and set parameters.

The First step:

Working mode setting:

Long press 2sec Button 1 of manager transmitter to enter settings mode; Use Button 3 or 4 to choose “Cd8”(Working mode setting) submenu. This display will show”0”, the press Button 3 or 4 to select the working mode.

Suppose we use it in the restaurant and this is the 4-button desktop calling button. So we select “3” (mode 3 room mode). When you choose “3” mode, screen displays number 011-999 for you to pair up with your calling button, sounds ‘Dingdong+Room No.1-99+No.1-99 Call.  After finish the setting , press button “2” of manager transmitter to previous menu.

mode 3 room mode

The second step :

Calling Transmitter pairing :

You can use calling transmitter control the receiver host, but you need pair them up at first.

Press button 1 to enter “Cd7” submenu. Press Button 3 or 4 select one of the number, paired number will start from “011” for calling button, and then press any button on the transmitter(except “Cancel” button ), the speaker will sound “successful registration” and the display screen turn to next number “012” automatically. Then you can continue to do the next pairing up to number 99 calling transmitter (99-channel mode) if you need. After finish the pairing, press button “2” of manager transmitter to previous menu.

Note: 1) long press Button 3 or 4 of manager transmitter to jump the numbers quickly.

2) While the number is paired , the 4 corner LED indicators will be flicker, or not, if the LED indicators are off, it means that the number has no paired transmitter.

pairing

The third step :

Key switch mode setting :

Press Button 1 to enter “Cd6” submenu.press Button 3 or 4 of manager transmitter to choose the key mode.

① “2” means 2- key mode, which is suitable for 1/2-button calling transmitters.

② “5” means 4- key mode, which is suitable for 1/3/4/5/6-button calling transmitters.

We choose 4-key mode for 4-button calling button.

After all the setting is finished, please power off the host and restart it again.

4-key mode

After all setting, we can start to use it.

Press “Order” button, the receiver host will display “011” and make sound “Dingdong+Room 01 No.1 order”.

Order

Press”Call” button, the receiver host will display “011” and make sound “Dingdong+Room 01 No.1 call”.

call

Press “Pay“, the receiver host will display “011” and make sound “Dingdong+ Room 01 No.1 pay”.

Pay

Press”Cancel” button to cancel previous calling, it won’t display any numbers and turn back to standby status.

Cancel

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Video Appreciation:

Wireless Wall Mounted Switch of Remote Control Ceiling Fan

  Do you still use wire switch to control your ceiling fans or other appliances now? Do you want to have more convenient equipment? Now we can provide it to you: it is model S1X-DC12 & HR-1. The equipment includes two parts: the receiver (S1X-DC12) and the transmitter (HR-1, wireless wall mounted switch).

Transmitter

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Receiver

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  Wireless mounted is best characteristic of the remote control switch. You can move and stick it on anywhere you go instead of just fixed in one place like before. So if you use the wireless wall mounted switch with remote control, you don’t need to spend much to mount switch with wire.

 

  It is 1 channel DC 12V power direct output of wireless remote control switch. It can control lights, motors, fans, electrical operated doors/locks/windows/blinds/cars or other appliances. We can turn on/off the appliances with wireless mounted switch from any place within a reliable distance (50m/150ft, theoretically).The wireless RF signal can pass through walls, floors and doors. Before you need to connect switch and fan with wire if you want to mount a ceiling fan in your house. But now you just need to mount the receiver in the fan, then stick the wireless wall mounted switch on anywhere you want. You press switch, the wireless RF signal can be received by the receiver in the fan through walls, floors and doors. And you can turn on/off the ceiling fan by remote control. Of course, you can also mount several ceiling fans at the same time, because one /several transmitters (wireless wall mounted switch) can control one /several receivers at the same time.

 

  The wireless wall mounted switch has two working modes: Toggle, Momentary. It just has one button, so the two modes more suitable.

Setting control mode Toggle: Only connect Jumper-2.

Press button: Turn on ceiling fan.

Press button again: Turn off ceiling fan.

Setting control mode Momentary: Only connect Jumper-1.

Press and hold button: Turn on ceiling fan.

Release button: Turn off ceiling fan.

 

So mount and operate the equipment is all very simple and convenient for you.

 

  Here is the circuit diagram. You can connect fan to “A & B” output terminals of receiver. Then supply power to receiver. You just need to operate as above processes and you can turn on/off ceiling fan by using the wireless wall mounted switch.

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If you want to know more something about the wireless wall mounted switch, you can enter into our website and search the product as following:

 

Model: 0020546 (S1X-DC12 & HR-1)

Website:

 

http://www.carymart.com/rf-wireless-wall-mounted-switch-remote-control-dc-0~28v-electrical-devices-onoff-p-1654.html

 

Wireless Wall Mounted Switch of Remote Control Garden Light

As we known, people usually use wire switch at home or other places. Now here introduces one more convenient wireless remote control switch: it is model S1X-DC12 & HR-1.The equipment includes two parts: the receiver (S1X-DC12) and the transmitter (HR-1, wireless wall mounted switch).

Transmitter      

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Receiver

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Wireless mounted is best characteristic of the remote control switch. Before we all need to spend much time to mount the switch with wire and the problem is it can’t move .But now we can solve the trouble after using the wireless wall mounted switch of remote control .More important is it can move and stick on anywhere we go.

 

  It is 1 channel DC 12V power direct output of wireless remote control switch. It can control lights, motors, fans, electrical operated doors/locks/windows/blinds/cars or other appliances. We can turn on/off the appliances with wireless mounted switch from any place within a reliable distance (50m/150ft, theoretically).The wireless RF signal can pass through walls, floors and doors. For example, we want to mount a 12V LED light in our garden. We need to connect wires between house and garden by covering the wires underground before. Now we just need to mount appliance in the garden then stick the wireless wall switch on the garden’s door. We press switch, the RF signal can pass through wall and be received by the appliance. Then we can turn on/off LED light. Of course, we can also mount several LED lights at the same time, because one /several transmitters (wireless wall mounted switch) can control one /several receivers at the same time.

 

  The wireless wall mounted switch has two working modes: Toggle, Momentary. It just has one button, so the two modes more suitable.

Setting control mode Toggle: Only connect Jumper-2.

Press button: Turn on LED light.

Press button again: Turn off LED light.

 

Setting control mode Momentary: Only connect Jumper-1.

Press and hold button: Turn on LED light.

Release button: Turn off LED light.

 

So mount and operate the equipment is all very simple and convenient for us.

 

Here is the circuit diagram. You can connect DC lamps to “A & B” output terminals of receiver. Then supply power to receiver. You just need to operate as above processes and you can turn on/off LED light by using the wireless wall mounted switch.

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If you want to know more something about the wireless wall mounted switch, you can enter into our website and search the product as following:

 

Model: 0020546 (S1X-DC12 & HR-1)

Website:

 

http://www.carymart.com/rf-wireless-wall-mounted-switch-remote-control-dc-0~28v-electrical-devices-onoff-p-1654.html