All Categories

  • All Categories
  • Inductive Proximity Switch / Sensor Cylindrical Shape
  • M6.5
  • M8
  • M12
  • M18
  • M30
  • M36
  • M 50
  • M10 Special
  • M20 Special
  • M22 Special
  • M25 Special
  • All Dolphin Sensor
  • Analog Inductive Sensor
  • Imported Sensor
  • Inductive Proximity Switch / Sensor Special Shape
  • Square Shape
  • U Slot Shape
  • Ring Shape
  • Micro Switch
  • Cam Shape
  • Magnetic Sensor
  • Photo Electric Sensor
  • Diffuse Scan
  • Retro Reflective
  • Slot U shape Sensor
  • Through Beam
  • Pneumatic Sensor
  • School Project
  • Solid State Relay
  • Thermocouple
  • Capacitive Sensor
  • Slot Shape Sensor
  • Ultrasonic Sensor

About Us


Dolphin Device  is manufacturer of DOLPHIN make ( Register Trade Mark )  proximity switch in Delhi .We provide sensor covering large area of NCR , Gurgaon, Noida , Greater Noida, faridabad, Bahadurgarh, sonepat , panipat,karnal, Bhiwadi , rewari , punjab, ludhiyana etc.

We offer Largest range of Proximity switch and emerged as market leader produces 1000 type AC & DC type Inductive proximity switches, Capacitive proximity switches, Photo electric sensor & Solid state Relay (SSR) to meets every application in industries. All dolphin proximity switches are made compatible to all load used in industries today.


Dolphin device offer wide range of proximity switches in different shape sizes & devided in different catergry . we offer in a very low cost sensor with equivalent with  all imported brand of  OMRON , Telemecnique, Balluff, Pepperl + Fuch, Osna ,  in different category.



DOLPHIN  use latest SMD technology sensors  used by companies large and small, from industry leaders to hundreds of innovative, new products every year. DOLPHIN  has the industry's broadest selection of superior-quality products



DOLPHIN  customer service  put our customers first. The positive customer-centric relationships they build are integral to Banner's daily success. Customers come to us for smart, well-built products, custom solutions, and personal, attentive service. With each success we have increased our technical capabilities and manufacturing capacities, grown in staff and industry expertise, strengthened our relationships with customers and partners, and expanded our reach throughout the INDIA .


DOLPHIN Device will  produce products and perform services that meet or exceed the expectations of our customers through the total involvement of our people and our commitment to continuous improvement in everything we do.