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Description
BDD IR SENSOR SWITCH -ADJUSTABLEAdjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm 80CM (E18 D80NK) Adjustable Infrared Photoelectric Sensor Overview This is a set of transmitter and receiver in one of the photoelectric sensor. The detection distance can be adjusted upon request. The sensor has a detection distance and the visible light interference, cheap, easy to assemble, easy to use features of robot obstacle avoidance, and assembly line piece can
Adjustable Infrared Photoelectric Sensor and Obstacle Avoidance Sensor Switch. 3cm - 80CM (E18-D80NK)
Adjustable Infrared Photoelectric Sensor
Overview
This is a set of transmitter and receiver in one of the photoelectric sensor. The detection distance can be adjusted upon request. The sensor has a detection distance and the visible light interference, cheap, easy to assemble, easy to use features of robot obstacle avoidance, and assembly line piece can be widely used in many occasions.
Features
-
Application :
- Production line goods automatic counting equipment
- Multi-function reminder
- Walking maze robot
- Kitchen Automation System
- Security and Security systems, etc. Photoelectric Sensor (photoelectric switch) NPN often open
Specifications
Electrical Characteristics:
- U: 5VDC
- I: The 100mA
- Sn :3-80cm
Size:
- Diameter: 17mm
- Sensor length: 45mm
- Lead Length: 45cm
Other:
- Brown: connected 4.5-5V power supply high
- Black: connected microcontroller output TTL level to the microcontroller
- Blue: GND 0V power low
- Photoelectric sensor (photoelectric switch) NPN normally open
- Model: E18-D80NK the.
The technical parameters of the photoelectric switch E18:
- The output current, output, DC / SCR / Relay Control: 100mA/5V supply
- Current consumption DC <25mA
- Response time
- Point angle: more than15 °, the effective distance is adjustable from 3-80CM
- To detect objects: a transparent or opaque body
- The working environment temperature: -25 °C ~ 55 °C
- The standard detection object: sunlight 10000LX is the following incandescent 3000LX below
- Case Material: Plastic
Additional Information
| Device | Photoelectric Sensor |
| Type | Adjustable Infrared |
Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 1456 reviews
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Product Reviews
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
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Reviewed in the United States on May 10, 2026
★★★★★ 4
Keeps her busy!
Color: Medium size (5.9")
Our Molly loves this. Only thing is that it is a little too big for our Maltipoo, but she still tries to keep up with it.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Tough
Color: Medium size (5.9")
So far my dog hasn’t destroyed it! And it’s been a month. So I call that a win. Plus he loves it.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!!
Seem to work fine in the ChuckIt.
As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
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Reviewed in the United States on February 2, 2025
★★★★★ 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
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Reviewed in the United States on May 23, 2026