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Sensor manufacturers · WhatsApp marketing

Answer the engineer who sends a photo of a failed sensor and asks for a replacement.

WhatsApp marketing for a sensor manufacturer is the use of WhatsApp Business to take enquiries, share datasheets and confirm samples with engineers, buyers and distributors. GullySales works on the profile, catalogue, reply templates and the record that carries each chat into your CRM.

Tell us what you needor call +91 80958 58589

Scope, fee, reporting and term are agreed in writing after we have read your brief and spoken to you.

Sensors product collection

What WhatsApp marketing means

WhatsApp marketing is sending updates, offers and reminders to customers on the app most Indian buyers already check daily. GullySales sets up business WhatsApp, writes the message templates and keeps the list consented and current.

Also for sensor manufacturers

Sales and marketing for sensor manufacturers, the overview.

Last updated 18 Oct 2026.

For sensor manufacturers

Where it usually goes wrong, and what we would do.

  • “Engineers send photos and part numbers”

    A maintenance engineer or a small OEM photographs the old sensor and sends it with a question. The supplier who recognises the part and replies with a datasheet and an availability answer wins the order.

  • “Datasheets travel as files”

    Engineers forward a PDF to a colleague on WhatsApp. A set of ready datasheets and application notes, named clearly, lets your team reply at once and lets the file move through the buyer's company.

  • “Distributors run on groups and broadcasts”

    Stockists share stock and price changes by message. A short, clearly labelled stock update sent to a distributor list keeps your range in front of the counter staff.

  • “Chats vanish from the business record”

    An enquiry that lives only on one person's phone is lost when that person is away or leaves. Every chat that becomes a sample or a quote must be logged.

What we do

What we deliver for sensor manufacturers.

Every deliverable, what it covers for you, and the result it is there to produce. Nothing here is an extra.

  1. WhatsApp Business profile and catalogue

    A business profile with your product families, and a catalogue listing sensor types with links to their pages.

    Result: A new contact can see what you make from the profile.

  2. Reply templates

    Saved replies for datasheet requests, sample requests and price break questions, written for your team to adjust.

    Result: Common enquiries get a consistent, accurate first answer.

  3. Chat button on product pages

    A click-to-chat button on each sensor page that opens a message naming the page.

    Result: Your team sees which page the engineer came from.

  4. Distributor update list

    A list of consenting distributors and a plain format for stock and range updates.

    Result: A stockist hears about changes from you first-hand.

  5. Chat-to-CRM logging

    A routine for entering each chat that becomes a lead, sample or quote into the CRM, with its source.

    Result: No sample request exists only on a phone.

  6. Consent record

    A record of who agreed to receive messages and what they agreed to receive.

    Result: You can show who opted in to your messages.

How the result is measured

  • Messages delivered
  • Reply rate
  • Enquiries from WhatsApp

Recorded as a baseline before work starts, so every later report has an honest comparison.

Read the full WhatsApp marketing and automation page

Who it is for

This is written for these sensor manufacturers.

  • Temperature sensor and thermocouple makers
  • Pressure sensor and transducer makers
  • Proximity, inductive and photoelectric sensor makers
  • Level and flow sensor makers
  • Gas and air quality sensor makers
  • Load cell and force sensor makers
  • Humidity and environmental sensor makers
  • Automotive and EV sensor makers
  • Custom and OEM sensor makers

How it works

From your first message to the first report.

No open-ended retainer. Every step gives you something in writing.

  1. First

    Your brief

    You tell us what you need in a few short steps: your business, what you want, where enquiries come from and how they are handled.

  2. After the brief

    A conversation and a written scope

    We read it, then talk with whoever handles your enquiries. If you want our help, the scope, the fee and the reporting come in writing, and nothing starts before you have read them.

  3. Before work starts

    Baseline recorded

    The numbers this work is meant to move, such as enquiries, quotations, orders, visits or renewals, written down so every later report has an honest comparison.

  4. After the baseline

    The first fix goes live

    The fix we agreed to start with is put in place and measured against the baseline, whether that is a reply, a follow-up, a page, a listing or the handover between marketing and sales.

  5. As agreed

    Report against the baseline

    What moved, what did not, and what changes next, in plain words. How often you get it is set in writing before work starts.

  6. At renewal

    Renew on the numbers

    The term ends and you decide whether to continue from the results. The length is agreed in writing before anything starts.

How the whatsapp marketing work runs

  1. 1

    Understand current WhatsApp use

    We review how customers currently message you and how consistently, if at all, it is answered.

  2. 2

    Audit common questions

    We identify the questions that come up repeatedly, which decide what should be automated first.

  3. 3

    Set up automation and templates

    An automated first response and quick reply templates are built for the most common needs.

  4. 4

    Connect to the CRM

    Conversations are linked to customer records so context carries over between team members.

  5. 5

    Measure and optimise

    We track response time and conversion, refining automated responses based on what customers actually ask.

Why us

Why owners pick GullySales over an agency.

  • Marketing and sales, as one job

    Most agencies stop at the enquiry. We also fix what happens after it: the reply, the follow-up, the quote and the CRM.

  • The person on the first call does the work

    No account managers in between. You are never handed to someone you have not met.

  • A baseline before anything starts

    Your numbers are written down on day one, so every later report compares against something honest.

  • The fee in writing, split three ways

    Our time, your media spend and production on separate lines. You always see what goes to us.

  • No guarantees we cannot keep

    The term is agreed in writing and never a default twelve months. We never promise a ranking or a lead count, because nobody controls those.

  • One office, and we say so

    Nagarbhavi, Bengaluru. We work across India by call and WhatsApp and travel when a session needs to be in person.

#257, 3rd floor, Sri Nanjundeshwara Complex, Nagarbhavi 8th Block, Outer Ring Road. How we work.

Your brief

Tell us what you need, and we will read it before we call.

Eight short steps about your business, what you want and who decides. Most questions are a tap, and you can skip any you would rather answer on the call.

Tell us what you needor call +91 80958 58589

FAQ

Questions owners ask before they call.

Not here? More answers, or ask on WhatsApp.

Tell us what you need
Can we message a bought list of engineers?
No. Message people who have asked for something from you or agreed to hear from you. Check the platform's current rules before any broadcast, and keep a record of consent.
Should WhatsApp replace email for quotes?
Use it for the quick exchange and send a formal quote as a document. The chat then points to a document that a purchase team can file.
How much does it cost?
There is no price list, because the work differs by business. The fee is scoped after we have read your brief and spoken to you, and put in writing before anything starts, split into our time, your media spend and production.
How long is the contract?
The term is agreed in writing after we have spoken, along with the fee and the reporting. It is never a default twelve months, and renewal is decided on the numbers against the baseline recorded at the start.
How soon will we see results?
It depends on the trade, the channel and what is already in place. After we have read your brief and spoken to you, we say what we would expect to move first and how it will be measured against the baseline. Nothing here is guaranteed.
Who will actually do the work?
The person you speak to before anything starts. We work from one office in Nagarbhavi, Bengaluru, with no account managers in between.
What do you need from us?
Your brief, and a conversation. After that, access to whatever this work touches, such as your website, your accounts or your enquiry record, and time with the people who handle your enquiries.
What if we are not happy with the work?
Tell us and the plan changes. Everything is reported against the baseline, so a number that is not moving is visible to both sides. The term is in your written scope, and the refund and cancellation policy sets out the rest.

More for sensor manufacturers

Everything else we would do for you.

Or start from the overview: sales and marketing for sensor manufacturers.

Your next practical step

Tell us what you are trying to grow, and we will read it before we call.

Eight short steps, mostly taps. Skip anything you would rather answer on the call.

Tell us what you need