Ir Remote Control Switch

购买 ir remote control switch

$14.39

$15.99

RODOT Wireless Remote Switch 30A Relay With 328ft Long Range DC 12V/24V/48V/72V Switch For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor

Amazon.com

折扣 10%

$14.39

$15.99

RODOT Wireless Remote Switch 30A Relay With 328ft Long Range DC 12V/24V/48V/72V Switch For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor

Amazon.com

$5.00

5V 12V 1 Channel IR Remote Control Relay Module Power Switch Self Locking (12V)

Amazon.com

$5.00

5V 12V 1 Channel IR Remote Control Relay Module Power Switch Self Locking (12V)

Amazon.com

$16.99

YETOR 12Volts Remote Control Switch, DC 12V/24V/Long Range Wireless Remote Switch With 40A Ralay For Motor Lights,Pumps Lamps Anti-Theft Alarms,

Amazon.com

465

$16.99

YETOR 12Volts Remote Control Switch, DC 12V/24V/Long Range Wireless Remote Switch With 40A Ralay For Motor Lights,Pumps Lamps Anti-Theft Alarms,

Amazon.com

465

$25.99

Meskliu 12V Remote Control Switch,DC 12V/24V/48V/72V/40A Relay,984FT(300M) Long Range Wireless RF ON/Off Switch For Anti-Theft Alarms,Lighting,Golf,

Amazon.com

$25.99

Meskliu 12V Remote Control Switch,DC 12V/24V/48V/72V/40A Relay,984FT(300M) Long Range Wireless RF ON/Off Switch For Anti-Theft Alarms,Lighting,Golf,

Amazon.com

$18.99

STRIPOO Remote Control Outlet Plug Wireless Remote Light Switch Kit For Household Appliances 15A/1800W, 100ft Range, FCC Listed,3 Sockets + 1 Remote

Amazon.com

$18.99

STRIPOO Remote Control Outlet Plug Wireless Remote Light Switch Kit For Household Appliances 15A/1800W, 100ft Range, FCC Listed,3 Sockets + 1 Remote

Amazon.com

$9.99

$11.99

DEWENWILS Indoor Remote Control Outlet, Expandable Remote Light Switch Kit, Wireless On Off Power Switch For Christmas Light, 100ft RF Range, Compact

Amazon.com

5 千+

折扣 16%

$9.99

$11.99

DEWENWILS Indoor Remote Control Outlet, Expandable Remote Light Switch Kit, Wireless On Off Power Switch For Christmas Light, 100ft RF Range, Compact

Amazon.com

5 千+

$27.99

WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,

Amazon.com

209

$27.99

WOODGUILIN 12V Remote Control Switch,Wireless Remote Switch,Wireless RF Switch DC12V/24V/48V/72V 30A relay,984ft Long Range For Anti-Theft Alarms,

Amazon.com

209

$12.99

$15.99

Wireless Remote Control Switch 30A Relay Switch With 984ft Long Range AC110V/120V/240V RF Remote Switch For Smart Home,Pump Control,Industrial

Amazon.com

折扣 18%

$12.99

$15.99

Wireless Remote Control Switch 30A Relay Switch With 984ft Long Range AC110V/120V/240V RF Remote Switch For Smart Home,Pump Control,Industrial

Amazon.com

$10.99

Isensor Proximity Switch - Open-Close On-Off Switch - IR Switch

Super Bright LEDs

$10.99

Isensor Proximity Switch - Open-Close On-Off Switch - IR Switch

Super Bright LEDs

$29.99

Idealwin Wireless Remote Switch With 328 ft Long Range,DC 12V/24V/48V/72V Current Rating 30A,12V Remote Control Switch For All Kinds Of DC Motors,

Amazon.com

117

$29.99

Idealwin Wireless Remote Switch With 328 ft Long Range,DC 12V/24V/48V/72V Current Rating 30A,12V Remote Control Switch For All Kinds Of DC Motors,

Amazon.com

117

$17.99

Wireless Light Switch And Receiver Kit, Ortis 300ft RF Range Wireless Wall Switches For Lights, Fans, Battery Included, No Wiring Needed

Amazon.com

590

$17.99

Wireless Light Switch And Receiver Kit, Ortis 300ft RF Range Wireless Wall Switches For Lights, Fans, Battery Included, No Wiring Needed

Amazon.com

590

$29.99

Broadlink Rm4mini Smart Remote Hub With Sensor Cable -Wifi IR Blaster For TV Remote, Smart AC Controller, Works With Alexa/Google Home/IFTTT

Amazon.com

4 千+

$29.99

Broadlink Rm4mini Smart Remote Hub With Sensor Cable -Wifi IR Blaster For TV Remote, Smart AC Controller, Works With Alexa/Google Home/IFTTT

Amazon.com

4 千+

$15.99

GALYGG 44 Key LED Strip Controller, Wireless Rectifier Control Box, IR Remote Controller, DC 12V 5A Power Supply Plug Adapter For 2835 3528 5050 RGB

Amazon.com

$15.99

GALYGG 44 Key LED Strip Controller, Wireless Rectifier Control Box, IR Remote Controller, DC 12V 5A Power Supply Plug Adapter For 2835 3528 5050 RGB

Amazon.com

$40.92

Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm

Amazon.com

129

Free shipping

$40.92

Dstfuy Wireless Remote Switch 12v,1500m Meters Long Distance,DC 12V/24V/48V/72V /40A Relay RF Remote Control Switch For Water Pump Motor Lighting Farm

Amazon.com

129

$16.99

RVBOATPAT Wireless Remote Switch DC 8V/12V/24V/48V/72V/86V 30A Relay RF Remote Control 328ft Long Range For Anti-Theft Alarms Security Systems Roller

Amazon.com

124

$16.99

RVBOATPAT Wireless Remote Switch DC 8V/12V/24V/48V/72V/86V 30A Relay RF Remote Control 328ft Long Range For Anti-Theft Alarms Security Systems Roller

Amazon.com

124

$19.99

WOODGUILIN 12V Remote Control Switch Mini Wireless Remote Switch Dry Contact Remote Control Relay Switch 328ft Long Range With 10A Relay For

Amazon.com

119

$19.99

WOODGUILIN 12V Remote Control Switch Mini Wireless Remote Switch Dry Contact Remote Control Relay Switch 328ft Long Range With 10A Relay For

Amazon.com

119

$14.99

GALYGG 24 Key LED Strip Controller, Wireless Rectifier Control Box, IR Remote Controller, DC 12V 5A Power Supply Plug Adapter For 2835 3528 5050 RGB

Amazon.com

$14.99

GALYGG 24 Key LED Strip Controller, Wireless Rectifier Control Box, IR Remote Controller, DC 12V 5A Power Supply Plug Adapter For 2835 3528 5050 RGB

Amazon.com

$19.99

$21.99

Outdoor Wireless Remote Control Outlets(3 Receiver, 1 Remote), Weatherproof Heavy Duty 15Amp Grounded Electrical Plug In Remote Light Switch, 100ft RF

Amazon.com

$19.99

$21.99

Outdoor Wireless Remote Control Outlets(3 Receiver, 1 Remote), Weatherproof Heavy Duty 15Amp Grounded Electrical Plug In Remote Light Switch, 100ft RF

Amazon.com

$8.09

$8.59

Arotelicht LED Controller For Light Strip, RGB With 44 Key IR Remote Control, Remote Controller For SMD 5050 2835 RGB LED Strip Lights(12V - 24V), 4

Amazon.com

661

$8.09

$8.59

Arotelicht LED Controller For Light Strip, RGB With 44 Key IR Remote Control, Remote Controller For SMD 5050 2835 RGB LED Strip Lights(12V - 24V), 4

Amazon.com

661

$16.99

Forward Reverse Remote Control Switch,DC7V-48V 10A Switch,Linear Actuator 12V Remote Control Switch,328 ft Remote Range,For Linear Actuators,Electric

Amazon.com

$16.99

Forward Reverse Remote Control Switch,DC7V-48V 10A Switch,Linear Actuator 12V Remote Control Switch,328 ft Remote Range,For Linear Actuators,Electric

Amazon.com

$19.99

Meskliu 12V Wireless Switch,Mini Remote Control Switches,DC5V/12V/24V/48V/10A Relay With 328ft Long Range,Remote ON/Off Switches For Car,Motor,Lamps,

Amazon.com

$19.99

Meskliu 12V Wireless Switch,Mini Remote Control Switches,DC5V/12V/24V/48V/10A Relay With 328ft Long Range,Remote ON/Off Switches For Car,Motor,Lamps,

Amazon.com

$32.99

Frontier MXV4 IR Remote Control With 2 AA Batteries

Amazon.com

Free shipping

$32.99

Frontier MXV4 IR Remote Control With 2 AA Batteries

Amazon.com

Free shipping

$17.90

Yitouniu Tuya Smart Wifi IR Remote Control For TV DVD Air Conditioner AUD,All In One Infrared Universal Remote Controller,Compatible With Alexa Google

Amazon.com

$17.90

Yitouniu Tuya Smart Wifi IR Remote Control For TV DVD Air Conditioner AUD,All In One Infrared Universal Remote Controller,Compatible With Alexa Google

Amazon.com

$49.67

$66.08

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

shedfriends

折扣 24%

$49.67

$66.08

QIACHIP 30A Relay Wireless Remote Control Switch,DC 12V 24V 36V 48V 72V 1 Channel RF Remote Light Switch With 656 ft Long Range For Anti-Theft Alarms, Security Systems Roller Lind Door, Motor Cycles

shedfriends

$74.97

$149.94

3000m 1CH Wireless Remote Control Switch Kit, DC12V 24V 433Mhz RF Transmitter & Receiver For LED Lights, Relay Output - B | On Spot Shop

Inspire Uplift

Free shipping

折扣 50%

$74.97

$149.94

3000m 1CH Wireless Remote Control Switch Kit, DC12V 24V 433Mhz RF Transmitter & Receiver For LED Lights, Relay Output - B | On Spot Shop

Inspire Uplift

Free shipping

$21.99

Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED

Amazon.com

1 千+

$21.99

Solidremote 12V - 24V Secure Wireless RF Remote Control Relay Switch Universal 2-Channel Receiver With 2 Transmitters For Garage Door Openers, LED

Amazon.com

1 千+

$11.99

$15.99

Dewenwils Indoor Wireless Remote Control Outlet, Remote Light Switch Kit, For Christmas, Wireless On Off Power Plug Switch, 100ft RF Range, White

Walmart

124

折扣 25%

$11.99

$15.99

Dewenwils Indoor Wireless Remote Control Outlet, Remote Light Switch Kit, For Christmas, Wireless On Off Power Plug Switch, 100ft RF Range, White

Walmart

124

$129.97

$259.94

3000m Range Wireless Remote Control Switch Kit With 433Mhz RF Transmitter, Receiver For LED Lights, Motor Relay Output - C Dc12v | Quick Pick P

Inspire Uplift

Free shipping

折扣 50%

$129.97

$259.94

3000m Range Wireless Remote Control Switch Kit With 433Mhz RF Transmitter, Receiver For LED Lights, Motor Relay Output - C Dc12v | Quick Pick P

Inspire Uplift

Free shipping

$12.99

$17.99

Dewenwils Indoor Wireless Light Switch, For Halloween And Christmas Remote Control Wall Light Switch And Receiver Kit, No In-Wall Wiring Required, Whi

Walmart

折扣 27%

$12.99

$17.99

Dewenwils Indoor Wireless Light Switch, For Halloween And Christmas Remote Control Wall Light Switch And Receiver Kit, No In-Wall Wiring Required, Whi

Walmart

$19.47

Wireless Smart Home Remote Control Switch, 2CH Learning Code, 433Mhz RF - DC 12V 3

Digitalzakka

$19.47

Wireless Smart Home Remote Control Switch, 2CH Learning Code, 433Mhz RF - DC 12V 3

Digitalzakka

$86.99

HKM-914835 Audio Source Switch With Infrared Remote Control And Memory Function

Hekomart.com

$86.99

HKM-914835 Audio Source Switch With Infrared Remote Control And Memory Function

Hekomart.com

$12.29

2.4Ghz Enabled Universal Wifi-IR Infrared Remote Controller

Digitalzakka

$12.29

2.4Ghz Enabled Universal Wifi-IR Infrared Remote Controller

Digitalzakka

$18.38

Switch Control RF Universal Remote - Compatible With DC 3.7V To 12V 3

Digitalzakka

$18.38

Switch Control RF Universal Remote - Compatible With DC 3.7V To 12V 3

Digitalzakka

$18.99

$22.99

Dewenwils Wireless Light Switch, Remote Control Switch And Receiver Kit, 100ft RF Range, (2 Switches And 1 Receiver)

Walmart

折扣 17%

$18.99

$22.99

Dewenwils Wireless Light Switch, Remote Control Switch And Receiver Kit, 100ft RF Range, (2 Switches And 1 Receiver)

Walmart

$37.79

Quest NFT-4031 Toslink 3X1 Switch W/ Remote & IR Receiver

Southern Electronics

$37.79

Quest NFT-4031 Toslink 3X1 Switch W/ Remote & IR Receiver

Southern Electronics

$22.95

Switch Control RF Universal Remote - Compatible With DC 3.7V To 12V 4

Digitalzakka

$22.95

Switch Control RF Universal Remote - Compatible With DC 3.7V To 12V 4

Digitalzakka

17:55

YouTubeShomu's Biology

IR spectroscopy principle basics

IR spectroscopy principle basics - This lecture explains about the infrared spectroscopy also known as IR spectroscopy. IR spectroscopy is important to understand the structure of unknown molecules and chemical structures. Infrared Spectroscopy is the analysis of infrared light interacting with a molecule. This can be analyzed in three ways by ...

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IR Remote LED Control