Top posts

• 6CH AC RF Remote Control Switch On Off 4 Ceiling Lights and 2 Fans

  13 December 2012 ( #rf remote control, #on off switch, #ceiling light, #fan, #receiver, #transmitter, #6 button, #6 channel, #110vac )

  I wanted my four lights and two ceiling fans to be controlled by one universal remote. After searching all over for an easy method, I came across one handy little electronic gadget which made the process both affordable and easy! It's an appropriate model...

• Automatically Control AC lamps in Long Range (3 miles)

  16 June 2015

  We use a new long range automatic control system to control two AC lamps. This system contains one receiver, one transmitter and magnetic sucker antenna. Here is the automatic control kit: The automatic remote control kit can be used in agriculture automation,...

• Getting the biggest range with the remote control transmitter

  25 June 2015

  Most customers have asked us such questian: How can I get the biggest range with the remote control receiver and transmitter? They may find that the actual distance is not so long in real practice. In this case, you may doubt that the products are of...

• 4 CH DC 12V RF Remote Control for 2 Sliding Glass Doors

  19 July 2013 ( #4 channel, #positive and reverse rotation, #remote control, #sliding door, #wireless )

  One of our customers mounted an electric sliding door mechanism between his living room and outside swimming pool. It was started by dc electric motors and he would like to add a remote system to control it. So we recommend him a remote control system....

• Long Range Control Light

  20 August 2015

  We are looking for a remote control kit to long range control light through a hallway at a restaurant. It is meant to signal the server that food is ready in the kitchen. We are looking at the Long Range Control Kit. This looks like a reliable solution...

• 1 CH DC 12V High Power Remote Control for Sprinkler Controller System

  16 July 2013 ( #high power, #irrigation, #long range, #rf remote control, #sprinkler controller, #triggered by low voltage, #valve, #wirelessly )

  Question from Customer: I am trying to design and build a remote switch system for my sprinkler system. I need to use the sprinkler controller (12v output for on) to trigger a transmitter to switch a 12v operated valve on the other side of the yard (about...

• 2 CH RF Remote Control Switch Relay on/off Time Delay Function DC Motor

  05 July 2013 ( #Customized, #dc motor, #remote control, #rotate in positive and reversal direction, #time delay )

  Fixed Time Delay Remote Control module is special designed for customers who want to customize the remote control with fixed time delay function. Once the product is product with confirmed delay time horizon by customer, the delay time horizon cannot...

• How to Control 220V Solenoid Valve and 4 DC 12 V Lights Together

  07 June 2013 ( #ac and dc, #different voltage, #long range, #remote control, #solenoid valve, #wireless )

  I have a AC 220V solenoid valve connecting to my irrigation system. And also have 4 dc 12V lights need to be controlled. How can I remote control those electric devices with different voltage together? So I search on the internet and find this kind of...

• Wireless Fidelity Controller Switches LED Tubes On and Off

  24 May 2013 ( #Wireless Fidelity, #controller, #LED Tubes, #Multi-mode, #great range, #easy to install, #Android System )

  Now, with widespread WiFi, many people have cut the wires and left the dreary office (or home) to work where they please or surfer on internet by using mobile phone WiFi. WiFi is so convenient to us. We think mobile phone WiFi is not only used for internet...

• Relay output different from DC/AC output

  02 September 2015

  What is the differences between relay output and DC/AC output? Carymart will tell you. Relay output: In a switch where the contacts remain in one state unless actuated, the contacts can either be normally open (abbreviated "n.o." or "no") until closed...

• Long range remote control well pump

  12 November 2015

  We are looking for a wireless remote switch for our well pump at our cabin and I am wondering if one of your products could fit our needs. So quickly, our cabin is situated about 3/4 km from our water well pump. It’s pretty hilly and has trees in the...

• 2- Channel Momentary Remote Module for Vehicle Sun Blind

  09 July 2013 ( #2 channel, #in vehicle, #momentary, #remote control, #sun blind, #switch )

  Some vehicles include or are retrofitted with sun blinds for rear and rear side windows. These blinds are used to protect the vehicle and the passengers from direct sunlight. These are used where the car owner has not dark-tinted the glass of the car...

• How to Remote Control Horn Starting System

  15 January 2014 ( #wireless remote control horn, #1 channel, #12V direct power output, #2000m, #momentary mode )

  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....

• 315MHz/433MHz 1 Channel Remote Control for Water Pump

  06 January 2014 ( #wireless remote control, #float switch, #water pump &tank, #latched mode, #2000m, #home automation )

  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...

• How to automatically control water pump motor?

  27 April 2013 ( #water pump motor, #water level sensor, #automatic control system, #rf remote control, #remote controller )

  We use a new water pump motor automatic control system to control the water pump motor. This system contains one receiver, two remote controllers and two mini water level sensors. There are two operation methods. One is automatically controlling motor...

• How to remote control awning?

  05 December 2012 ( #rf remote control system, #motor remote controller, #remote control awning, #reversing motor )

  Well, if there is a remote control to open and close your awnings, you’ll get more convenience. You can control the awnings anywhere, even inside your home. That seems fantastic, isn't it? Many remote controlled awnings are available on the market, but...

• Motor Rotation Speed is Controlled by Remote Control Kit

  17 July 2013 ( #control engine speed, #control two motors simultaneously, #RF remote control, #simple wiring, #speed adjustable )

  Question from customer: I need a control system for controlling a DC 12v engine, I seek to control the speed of rotation depending on the voltage applied. Answer: We recommend 2 channel motor speed adjustable remote controller—S2PFS-DC12 and CV-6-2. By...

•  2CH RF Wireless Remote Control Switch for Door Lamp and Lock Opening and Closing

  02 July 2013 ( #adjustable time delay, #door lamp, #lock, #rf remote control, #wireless )

  One of our customers lives in large house in the countryside and enjoys a stretch of green field. Recently, he bought an adjustable time delay control kit from us because he wants to control his door lamp and lock beside the door. When he drives in and...

• Long Range Non-Man Automatic Control Irrigation Pump Motor

  20 November 2013 ( #wireless remote control, #irrigation controller, #water pump, #long range, #low voltage triggered transmitter )

  Question from customer: I need to start and stop an electric motor (water pump) 1500 meters away from a house. The water pump is initiated by an irrigation controller. A relay n/o or n/c contact is automatically operated from the irrigation controller...

• Wireless Desktop Waiter Calling System(500m)

  27 March 2014

  This desktop 4-button wireless calling button and wireless receiver host adopts advanced industrial micro processor and high-sensitivity superheterodyne receiving technology. They can be applied to restaurants, coffee shops, karaoke rooms, discos, sauna...

• Long Range Remote Control Kit for Alarm and Strobe System

  18 November 2013 ( #wireless remote control, #alarm &strobe system, #manual switch, #long range )

  Question from customer: I am searching for a solution to send a wireless signal across roughly 300m. The receiver will be 12v powered. The transmitter will be used turn on with a relay then send a wireless signal to the receiver. The receiver in turn...

• Control 4 External Blinds by One Remote

  01 March 2013 ( #external blind, #blind motor, #motor remote control, #long range remote, #240vac, #magnetic antenna )

  Question: I am wondering if you have a solution for multiple blind switches (4 external blinds) which operate on 240V. I would like to have a centralised remote system to control them open or close without going from one room to another. Can you suggest...

• Long Range Remote Control in Rowing Race Starting Light System

  05 June 2013 ( #3 CB-8 transmitters, #3 different locations, #8 channel remote, #getting timing splits, #one to many, #starting light system )

  There is going to be a rowing race at the end of this month. The race administrator needs three referees to go to three different locations for watching the race. So he wants to look for remote control system for a starting light system for rowing races,...

• Wireless remote control light

  03 September 2015

  Wireless remote control light means you don't have to leave your chair to switch ON/OFF your light. If you want a wireless remote control light product to control one or many lights in a super long range, carymart online shop can help you. Wireless remote...

• Existing Device inputs Low Current to Transmitter to Remote Control Another Device

  21 January 2014 ( #one device control another device, #6V, #500m, #5~28V activated transmitter, #latched mode )

  Automation or automatic control is the use of various control systems for operating equipment as machinery, uses in factories, home. The biggest benefit of automation is that it saves labor, energy and material to improve quality, accuracy, efficiency...