Infra-Red
A variety of kits that use Infra Red energy.
Items in this category require component level assembly
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12 Channel IR Relay Kit with Remote Control
This kit comprises a commercial 14-button remote control unit and a 12 channel relay board. All 12 relays are provided on the receiver board.
Assembly Required! Learn More
$89.95 SKU:QK142
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15 Channel Infra Red Receiver Kit
Infra Red receiver kit has 15 open collector contacts: max. 50V/50mA Learn More$16.95 SKU:K8050
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15 Channel Infra Red Transmitter Kit
15 Channel Infra Red Transmitter Stick Kit Learn More$12.95 SKU:K8051
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15 Channel Infra Red Transmitter Kit
4 addresses allow the use of multiple receivers in one room, power supply: 3 AAA batteries (not included). Led Function indication, rubber keypad. PS905
Learn More$24.95 SKU:K8049
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2 Ch Learning IR Receiver
Two 10 amp SPST relays on a small PCB form a simple remote control.
ASSEMBLED & TESTED Learn More$34.95 SKU:VK038
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2 Channel IR Remote Receiver Kit
Control the state of two onboard relays. Uses infrared to receive from most Velleman transmitters (MK162). Learn More$14.95 SKU:MK161
As low as: $13.50 -
2 Channel IR Remote Transmitter Kit
Compact two button/channel IR transmitter kit!
Works great with MK161, the two channel IR receiver kit
and MK164 IR Volume Control Kit Learn More$15.95 SKU:MK162
As low as: $14.95 -
I/R Light Fence / Door Minder Kit
Set up an invisible infra red light beam which releases a main rated relay when broken. Up to 25 yards. Learn More$19.95 SKU:QK130
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$5.95 SKU:K6708
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Infra Red Remote Toggle Switch Kit
This I/R Toggle switch will work with any button on any remote control unit. Press any button & the 1A on-board relay will turn on. Kodenshi IR flip-flop used to toggle the relay. Requires 12 VDC Learn More$15.95 SKU:QK58
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IR DEMODULATOR 38kHz/600µs
This is a small and high performance receiving device for an IR remote control system. Vishay Part # TSOP34338 Learn More$4.95 SKU:IR38DM
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IR Light Barrier Transmitter and Receiver Kit
Announce visitors, set boundaries when someone passes through this light barrier kit. Great for science projects. Learn More$11.95 SKU:MK120
As low as: $11.65 -
Passive Infra Red Sensor Kit
This PIR kit will detect infrared radiation from body heat with PIR sensor. Learn More$13.50 SKU:FK509
As low as: $11.49 -
Passive Infra Red Sensor Switch Kit
Passive Infra Red Sensor Switch Kit (Delay 0 - 5 minutes) Learn More$21.95 SKU:FK510
As low as: $19.95 -
PIR Motion Detector Kit
Passive I/R motion detector uses a motion detector IC and PCB mounted Fresnel lens. 3 Trimpots very sensitivity, on-time & light level responses. Learn More$28.95 SKU:QK30
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Two Function Infra Red Sensor Kit
This circuit is a multipurpose detector kit.
Ideal for alarm system, automatic light system, etc.ASSEMBLY REQUIRED Learn More
$9.95 SKU:FK511