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12v 4 Channel Rf Wireless



   12v 4 Channel Rf Wireless Remote Control Switch Receiver With Controller - 1 items found  View more items

12v 4 Channel Rf Wireless Remote Control Switch Receiver With Controller - Bookshelf

Wireless World

Radio - 1972

ETHER TRANSITROL TEMPERATURE CONTROLLERS. ... We hava in stock wattmeters and RF loads up to 1.000 watts. ... LABGEAR MODEL LSM-I00P SSB TRANSMITTER/RECEIVER. ... 4 crystal controlled channels — USB and LSB. ... LOW Range 0-3Hz to I KHz excellent condition Price £100 LEDEX ROTARY SWITCHES Miniature Sarioe 12V, 3 ban, 7 pos. .... MACHINES Type 101 and 300A available with range of accessories, such as desk- amplifier, mics., remote switches, ...


Asian Sources Electronics

Electric industries - 2004

336, Cheng Kung Road, Feng Yuan, Taichung Hsien, Taiwan Tel: (886-4) 2527 0577 Fax: (886-4) 2527 0578 e-mail: ... VS6237 is a 2.4GHz CCTV wireless transmitter with four-channel operation and can connect to any TV with built-in RF modulator. ... "We are planning to add more features such as an alarm, dial-back function and a switch control device," said Signal ... Via the remote control, the receiver can pass a radio frequency signal to the transmitter in order to control the input ...


Electronics World Incorporating Wireless World

Radio - 2001

Receiver PCB 76x89mm 3072KT £52.96 ATMEL 89xxxx Programmer Powerful programmer tor Atmel 8051 micro controller family. ... like R030 £7.50 • PC CONTROLLED RELAY BOARD Convert any 286 upward PC into a dedicated automatic controller to ... PCB 70x200mm S074KT £31.05 • 2 CHANNEL UHF RELAY SWITCH Contains the same transmltter/iecelver pair as ... B6 • 4 WATT FM TRANSMITTER Comprises three RF stages and an audio preamplifier stage Piezoelectric ...


Home Automation Directory

Geekcreit® 12V 4CH Channel 433Mhz Wireless Remote Control ...
It is a learning code wireless remote control switch (receiver), the output way /working way can be changed as you like, it is easy to match the transmitter. It has 4 ...

CaryMart, Remote Control System Online shop
Popular Search: Perfect White Crystal Glass Touch US, RF remote control, Wall switch HS 1, rf receiver, wireless remote control, 1 Gang White Crystal Glass Panel Two ...

RF Control System, RF Remote Control Switch Online shop
RFcontrolsystem sells and makes rf remote control switch, rf transmitter, rf receiver and rf modules for different kinds of on off electrical devices.

RF Based Wireless Remote Control Switch
It is often required to switch electrical appliances from a distance without being a direct line of sight between the transmitter and receiver. As you may well know ...

#1 Wireless Remote Control Switch Board & Remote Control ...
Wireless Remote Control Switch Board & Remote Control AK-RK04S-12+AK-SF04 . Купить здесь(Buy here): http://s.click.aliexpress.com/e/6AqzV ...


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Editor's picks

  • O'PLAZA

    DC 12 V 4 CH Wireless Remote Control Switch , Rf Relay Transmitter and Receiver Toggle Switch with Battery (4CH)

    Kitchen (O'PLAZA)

    Rating (27 reviews):
    (4.1/5)
    O'PLAZA

    Instructions

    I ordered (2) of these and the product worked great, and the remote is Great but as other have said, there are NO instructions. Here is what I discovered:The black sliding dip switch is great, but poorly labeled, you have to look behind it for the tiny (3) letters:Left = T = Self lock (what I used) (Push a button once and relay closes, push same button again and relay opens.Center (factory) = M = Jog (Relay closes only while holding the button and releases when you release)Right = L = Interlock (Push a button and relay closes, push any other? button and relay opens.For the T option that I used, the factory programming Button A was for relay 3, Button B for Relay 1, Button C for Relay 4 and Button D for relay 2.The antenna is super flimsy and coiled up. You MUST uncoil or you will get no range, but on 1 of the 2 I bought, even as a carefully uncoiled the antenna is broke off, so I had to solder it back in.I do wish it had a... 4/5 B. Fagan (GA, USA) - See all my reviews, March 21, 2017

    Compact and Flexible - False Triggers Possible

    4/5 Troy L. Hester (Huntsville, Alabama United States) - See all my reviews, February 27, 2017

    Four Stars

    1/5 Kindle Customer (KYLE, TEXAS, US) - See all my reviews Verified Purchase(What's this?) This review is from: 12 V Wireless Remote Control Receiver ,DC 12V 315MHZ Rf Relay Toggle Switch with Transmitter (3CH) Product works well, reasonable price. Would be helpful to have clear well written directions.Update - lasted all of 2 months. No longer activates switch. Blinking light on unit indicates that it is receiving a signal from the transmitter but switch does not activate. Help other customers find the most helpful reviews  Was this review helpful to you? , January 14, 2017
    List Price: $12.99
    OUTPUT Working Way:Jog,inter-lock,self-lock
    GOOD WIRELESS RF SIGNAL,it can pass through walls, floors and doors,control receiver from any place within a reliable distance.
    EASY to INSTALL,Wireless control
    SAFETY and STEADY, uses wireless fixed code coding technology, no direction, no disturbing each other.
    WIDE USE It applies to remote control switch,access control,anti-theft alarm system,light lamp, AUTO door, window, motor controller, water pump, industrial controller and any others security etc field.


  • HK

    Hot ! Thunbird New 12v 4 Channel Wireless Remote Control Receiver Momentary Switch

    Home Improvement (HK)

    Rating (154 reviews):
    (3.9/5)
    HK

    Wiring diagram.

    4/5 King - See all my reviews Verified Purchase(What's this?) This review is from: Hot ! Thunbird New 12v 4 Channel Wireless Remote Control Receiver Momentary Switch if you are interested in a wiring diagram that will save you some time, here it is!, March 23, 2015

    Here are your instructions in Engrish

    Its cheap and it works. The lack of instructions was a big time-waster. So for those of you who don't want to go through the learning curve and bad Engrish instructions posted online here is a run-down. First thing, get yourself a 23A (or A23) battery along with your order because the one that ships with the transmitter is probably no good. then you will need to set the "output way" aka. put the relay operation into momentary, sustained or two-button sustained operation. Default is momentary, so if you want the contact to open (or close depending on how you wire) only when you hold the button down then you just need to set the receiver to accept the transmitter (see below).However, if you are using this for lighting etc. you probably want sustained operation so the lights will stay on until you hit the button to turn them off. To activate push the little button on the receiver unit and hold it down. While you are holding you will see the LED come on for several... 3/5 Ian Perry - See all my reviews Verified Purchase(What's this?) This review is from: Hot ! Thunbird New 12v 4 Channel Wireless Remote Control Receiver Momentary Switch Its cheap and it works. The lack of instructions was a big time-waster. So for those of you who don't want to go through the learning curve and bad Engrish instructions posted online here is a run-down. First thing, get yourself a 23A (or A23) battery along with your order because the one that ships with the transmitter is probably no good. then you will need to set the "output way" aka. put the relay operation into momentary, sustained or two-button sustained operation. Default is momentary, so if you want the contact to open (or close depending on how you wire) only when you hold the button down then you just need to set the receiver to accept the transmitter (see below).However, if you are using this for lighting etc. you probably want sustained operation so the lights will stay on until you hit the button to turn them off. To activate push the little button on the receiver unit and hold it down. While you are holding you will see the LED come on for several... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , November 7, 2013

    Great value at under $8

    I ordered 3 and they arrived on earliest est. date. One had a single stripped position on a terminal block. Need to be handy to figure out how to use. Since I am here's what you need to know:SELECT OPERATING MODE: Hold down button until LED lights. Continue to hold. LED will go off. Continue to hold.LED will flash once. Release button now for momentary mode. Or continue to hold.LED will flash twice. Release button now for toggle mode. Or continue to hold.LED will flash three times. Release button for interlock mode.PROGRAM MODE IN: Hold down button until LED lights and release button while lit. LED will stay on. Press any key on remote. LED will flash two times confirming successful. Now press remote keys and relays will function as programmed. Note: LED will flash rapidly when not programming and any key is pressed.Momentary = Single relay will stay on only as long as corresponding remote key is pressed.Toggle =... 5/5 Bob - See all my reviews Verified Purchase(What's this?) This review is from: Hot ! Thunbird New 12v 4 Channel Wireless Remote Control Receiver Momentary Switch I ordered 3 and they arrived on earliest est. date. One had a single stripped position on a terminal block. Need to be handy to figure out how to use. Since I am here's what you need to know:SELECT OPERATING MODE: Hold down button until LED lights. Continue to hold. LED will go off. Continue to hold.LED will flash once. Release button now for momentary mode. Or continue to hold.LED will flash twice. Release button now for toggle mode. Or continue to hold.LED will flash three times. Release button for interlock mode.PROGRAM MODE IN: Hold down button until LED lights and release button while lit. LED will stay on. Press any key on remote. LED will flash two times confirming successful. Now press remote keys and relays will function as programmed. Note: LED will flash rapidly when not programming and any key is pressed.Momentary = Single relay will stay on only as long as corresponding remote key is pressed.Toggle =... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , December 3, 2013
    List Price: $8.24
    Applies To: Remote Control Electric Doors, Windows, Switches, Door Control Led Lamps, Motors
    Upgrade New High-Speed Diode, More Stable And Durable.
    Wireless Coding Technology, No Direction, Switch Without Disturbing Each Other
    Using Large-Capacity Relay, Can Control Appliances And Equipment On The Kw
    It Uses Fixed Coding, Stable And Reliable


  • eMylo

    eMylo DC 12V 2CH RF Relay Smart Wireless Remote Control Light Switch Garage Door Remote Opener 433Mhz Transmitter with Relay Receiver

    Home Improvement (eMylo)
    List Price: $18.99

    Two Channels of output,the output can be independent, Can control electrical equipment of more than 1000W
    Can switch the working mode between inching,self-locking and interlocked
    Mainly applied for: Remote control of the on and off of pump,machine-tool,LED lights and other Civil and Industrial supporting remote areas
    Using wireless encoding technique,no direction,no mutual interference
    Operating Voltage: DC 12V,10A; Operating Frequency: 433Mhz


  • eMylo

    eMylo DC 12V 1CH RF Relay Wireless Remote Control Light Switch 433Mhz Relay Receiver with Wireless Transmitter

    Home Improvement (eMylo)

    Rating (12 reviews):
    (3.6/5)
    eMylo

    After a half day messing around with wiring and resetting ...

    4/5 Lawrence M. - See all my reviews Verified Purchase(What's this?) This review is from: eMylo DC 12V 1CH RF Relay Wireless Remote Control Light Switch 433Mhz Relay Receiver with Wireless Transmitter (Electronics) After a half day messing around with wiring and resetting the function mode and transmitter pairing I finally have all four working. NOT user friendly to install... but they do work. Help other customers find the most helpful reviews  Was this review helpful to you? , March 12, 2017

    Cool device!

    This is a real review- I paid full price and I am quite happy. Cool gadget with lots of potential uses.I have only installed a couple of them so far, and they're working great. We'll see how they hold up long term. I bought the set with 4 separate receivers and two remotes. It took me a while to figure out the wiring- they are not wired like a normal relay. But, once I took a break and actually looked at the diagram from a fresh perspective, it was easy.I'm using these with LED flood lights on the exterior of my old 36' motorhome, one mounted on each side, and front/rear. These saved me a lot of time and money from wiring up 4 separate switch circuits, and having the remote control is so much better than having to run back and forth to a switch. I can turn them all on from my bed if I hear scary noises. If I want to put the bikes on the rear rack at night, I can just turn on the rear floodlight from about 60 feet away. The remote control was more solid than I expected at... 5/5 enskpo - See all my reviews Verified Purchase(What's this?) This review is from: eMylo DC 12V 1CH RF Relay Wireless Remote Control Light Switch 433Mhz Relay Receiver with Wireless Transmitter (Electronics) This is a real review- I paid full price and I am quite happy. Cool gadget with lots of potential uses.I have only installed a couple of them so far, and they're working great. We'll see how they hold up long term. I bought the set with 4 separate receivers and two remotes. It took me a while to figure out the wiring- they are not wired like a normal relay. But, once I took a break and actually looked at the diagram from a fresh perspective, it was easy.I'm using these with LED flood lights on the exterior of my old 36' motorhome, one mounted on each side, and front/rear. These saved me a lot of time and money from wiring up 4 separate switch circuits, and having the remote control is so much better than having to run back and forth to a switch. I can turn them all on from my bed if I hear scary noises. If I want to put the bikes on the rear rack at night, I can just turn on the rear floodlight from about 60 feet away. The remote control was more solid than I expected at... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , November 7, 2016

    Bad Vendor

    1/5 ribstk (Central Coast Calif) - See all my reviews Verified Purchase(What's this?) This review is from: eMylo DC 12V 1CH RF Relay Wireless Remote Control Light Switch 433Mhz Relay Receiver with Wireless Transmitter (Electronics) Did not work, nothing but BS when trying to return item. Help other customers find the most helpful reviews  Was this review helpful to you? , November 7, 2016
    List Price: $29.99
    Input Voltage: DC 12V 10A, Operating Frequency: 433Mhz
    One Channel of Output,the Output can be Independent; Learning Type can be paired with more than one control
    Adopting larger capacity relay,can control electrical equipment of more than 1000W
    Using wireless encoding technique,no direction,no mutual interference
    Mainly applied for: Remote Control of the on and off of pump,machine-tool,socket,LED lights,Doors,alarm system,motor bike,MP3 and other Civil and Industrial supporting remote areas


  • jiuwu

    12V 4 CH Gate Garage Wireless Opener Remote Control Switch Peach Wood Transmitter

    Home Improvement (jiuwu)
    List Price: $9.96

    Easy to install and use
    Auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc
    Board Dimension: 72.5x52.5x23mm
    4 channel wireless remote control switch with 4 Relays, stable and reliable ,high receive sensitivity
    A learning code wireless remote control switch (receiver)


  • SODIAL(R)

    Remote Control Switch Transmitter + Receiver - SODIAL(R)DC 12V 4 Channel 200M Wireless RF Remote Control Switch 2 Transmitter + Receiver

    Home Improvement (SODIAL(R))
    List Price: $11.67

    Compatible with 2262 /2260/1527/2240 etc chip and several code wireless remote control. So it can meet someone's need of choosing the wireless remote control as they like to work with it .
    It covers application ranging from simple domestic remote control to autonomous control, like auto door, window, lifting equipment, entrance access, up and down controller, alarm system industrial control and security etc.
    It is a learning code wireless remote control switch (receiver), the output way /working way can be changed as you like, it is easy to match the transmitter.
    It has 4 Relays which can make the equipment turn or reverse, on/off and so on come true. The volume is small and the performance is stable and reliable, high receive sensitivity.
    These remote controls are designed to control a wide variety of electronic devices with a wireless signal. Extremely easy to set up and use.


  • Owfeel®

    Owfeel Dc 12v Rf Wireless Remote Control Switch 4 Channel Relay Receiver with White 4-buttons Transmitterith 3 Work Mode

    Home Improvement (Owfeel®)

    Rating (2 reviews):
    (5.0/5)
    Owfeel®

    Fantastic control with great range and features

    This small control has great range and excellent features. In testing the control, I placed it on my kitchen table and connected it to a 12V battery. I was able to go up the street about 450 feet away and still activate the control. The signal not only had to pass through the frame wall of my house, but also my next door neighbor's brick house as well. This was quite impressive, considering the obstructions between the transmitter and receiver. Line of sight range should be greater.The different operating modes allow intermittent (inching) control of the outputs, latching (self-lock) operation of the outputs, and an interlocked mode in which a control button latches an output and the output is turned off when another channel is turned on. (Note: Only one operating mode can be used. They cannot be mixed for different channels.) With 10 amp output relays, this control will handle small AC or DC motors. Each output consists of a relay with normally open (N.O.) and... 5/5 R - See all my reviews Verified Purchase(What's this?) This review is from: Owfeel Dc 12v Rf Wireless Remote Control Switch 4 Channel Relay Receiver with White 4-buttons Transmitterith 3 Work Mode (Tools & Home Improvement) This small control has great range and excellent features. In testing the control, I placed it on my kitchen table and connected it to a 12V battery. I was able to go up the street about 450 feet away and still activate the control. The signal not only had to pass through the frame wall of my house, but also my next door neighbor's brick house as well. This was quite impressive, considering the obstructions between the transmitter and receiver. Line of sight range should be greater.The different operating modes allow intermittent (inching) control of the outputs, latching (self-lock) operation of the outputs, and an interlocked mode in which a control button latches an output and the output is turned off when another channel is turned on. (Note: Only one operating mode can be used. They cannot be mixed for different channels.) With 10 amp output relays, this control will handle small AC or DC motors. Each output consists of a relay with normally open (N.O.) and... Read more Help other customers find the most helpful reviews  Was this review helpful to you? , April 15, 2015

    Five Stars

    5/5 Bob Fox - See all my reviews Verified Purchase(What's this?) This review is from: Owfeel Dc 12v Rf Wireless Remote Control Switch 4 Channel Relay Receiver with White 4-buttons Transmitterith 3 Work Mode (Tools & Home Improvement) a ok works good Help other customers find the most helpful reviews  Was this review helpful to you? , July 25, 2016
    List Price: $18.09
    315MHz, 4 Channel Relay, code type: Learning code.
    Working Frequency: 315MHZ( Frequency can be customized); Receiving Sensitivity: -95db.
    Ideal for remote control the doors, gates, windows, alarm and lighting control etc.
    Operating Distance 100m Maximum, without obstacle condition.
    Utilize wireless encoder technology, no disturbance or direction restriction.


  • eMylo

    eMylo DC 24V 4x 1 Channel 433Mhz RF Relay Wireless Remote Control Light Switch Receiver with 2pcs Transmitters

    Home Improvement (eMylo)
    List Price: $29.99

    One channel of output,the Output can be independent; Learning type can be paired with more than one control.
    Mainly applied for: Remote control of the on and off of pump,machine-tool,socket,LED lights,doors,alarm system,motor bike,MP3 and other Civil and industrial supporting remote areas.
    Adopting larger capacity relay,can control electrical equipment of more than 1000W.
    Using wireless encoding technique,no direction,no mutual interference.
    Operating Voltage: 12V, Operating Frequency: 433Mhz


  • eMylo®

    eMylo AC 220V 1000W 1CH RF Relay Smart Wireless Remote Control Ligth Switch Transmitter with 4pcs Receiver

    Home Improvement (eMylo®)
    List Price: $31.36

    Mainly applied for: Remote control of the on and off of pump, machine-tool, LED lights and other Civil and industrial supporting remote areas.
    Adopting larger capacity relay, 4.Can control electrical equipment of more than 1000W
    Can switch the working mode between inching, self-locking and interlocked
    One channel of output, the output can be independent, but also inching and interlocked.
    Using wireless encoding technique, no direction, no mutual interference


  • eMylo®

    eMylo DC 12V 1 Channel One Relay RF Wireless Remote Control Light Momentary Switches 433Mhz Transmitter with Receiver

    Home Improvement (eMylo®)
    List Price: $12.47

    Relay signal output (ie without voltage output) Can be achieved with 12V output voltage in the wiring, Can indirectly control other voltages.
    One channel of output, the output can be independent, but also non locking and interlocked.
    High receiving sensitivity, Remote control distance can be up to 50 to 100 meters.
    Adopting larger capacity relay, can control electrical equipment of more than 1000W.
    Using wireless encoding technique, no direction, no mutual interference.


Home Automation