🚀 We’re in Beta!

Meet our new design. Everything works as usual, but if anything feels off, give us a ping.

About Us

  • About Us
  • Careers
  • Contact
  • Developers
  • Brands

Customer Services

  • Track Order
  • Shipping & Handling
  • Returns & Exchanges
  • Payments
  • Refer a Friend

Customer Support

  • Need Help? support@desertcart.com
  • Phone Support +971 4 524 5524
  • 24/7 Live Chat
  • FAQ
  • Merchant Support

Regional Access

  • UAE
  • Oman
  • Saudi Arabia
  • Kuwait
  • Bahrain

Legal & Policies

  • Terms
  • Privacy

Social

  • Instagram
  • Twitter
  • Facebook

Get the App

Get the app qr code

Point your camera to download the app

Copyright © 2024 Desertcart Holdings Limited

Copyright © 2024 Desertcart Holdings Limited

Customer support
We're available 24/7 to help you!
  • Baby
  • Beauty & Grooming
  • Books
  • Electronics
  • Fashion
  • Health
  • Home & Kitchen
  • Sports
  • Toys
Desertcart Logo
Slovakia
Cart
Industrial And Scientific
Industrial Electrical
Sensors
Twidec/1 Pair 0-20M Indoor Wall Mounted Photoelectric Beam Sensor NPN NO 18mm Photoelectric Sensor Switch Proximity Switch 2m line Length with Infrared Ray Beam E3F-20DNL-18
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6

Twidec/1 Pair 0-20M Indoor Wall Mounted Photoelectric Beam Sensor NPN NO 18mm Photoelectric Sensor Switch Proximity Switch 2m line Length with Infrared Ray Beam E3F-20DNL-18

Product ID: 184648445
Secure Transaction

Description

Photoelectric Switch control by infraredray, as a apporach sensor, includeing a transmitter and receiver in it. A retroreflective arrangement places the transmitter and receiver at the same location and uses a reflector to bounce the light beam back from the transmitter to the receiver. An object is sensed when the beam is interrupted and fails to reach the receiver.Can be applied in security system, manufacturing industry. Weatherproof (IP66) construction for indoor/outdoor usage.Safety sensor for garage doors or outdoor gates,Overhead door security sensor,Industrial automation, Detect small objects on manufacturing line,Entry detection for store fronts,Assist in measuring parking distance,Alarm sensor etc..

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews →
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
€ 61.79
Slovakiastore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews →