The ultrasonic smart water meter that turns invisible water flow into daily WhatsApp receipts. No app or dashboard to check every day. One message every morning.
Most facilities lose 20-40% of their water - quietly, monthly, without ever seeing it. Dhaara Pulse turns that invisible flow into a daily record you can read, share, and defend.
Every morning at 9 AM, your WhatsApp shows opening reading, closing reading, total used, comparison to yesterday, and the top 3 hourly peaks. That's it. That's the product.
One message. 9 AM. Every day. No app to install.
Match measured inflow against vendor claims.
CGWA, CPCB, ESG-aligned exports on demand.
3 AM flow shows up on tomorrow's receipt.
| Principle | Ultrasonic transit time |
|---|---|
| Accuracy class | Class 2 |
| Rangeability | R400 |
| Max pressure | 16 bar |
| Pressure drop | 0.63 bar |
| Temp class | T50 |
| Sensitivity class | U10/D5 |
| Environmental class | O/M |
| EM class | E2 |
| Display | LCD 40 x 10 mm |
| Dimensions | 50 x 100 x 150 mm |
|---|---|
| Material | Composite Performance Plastics |
| Operating temp | 0 to 55 C |
| Mounting | Threaded |
| Orientation | Horizontal & vertically up |
| Cellular | 4G/2G dual SIM |
|---|---|
| GSM bands | B3 / B8 |
| LTE bands | FDD B1, B3, B5, B8 |
| Battery type | LiSOCL2 primary |
| Voltage | 3.6 V |
| Capacity | 38 Ah |
| Metrology | ISO 4064 Class 2 |
|---|---|
| Ingress protection | IP68 |
| Approval | CGWA |
| Security protocol | TLS v1.2, MQTTS |
| Cloud / API | AWS, Yes |
| Support | WhatsApp, Dhaara Live |
No civil work. No electrician. No gateway. Installation is arranged by you and is not included in the price - your plumber can install it in about 30 minutes, with step-by-step guidance and remote support included. Need a hand? We have certified partners across 50+ cities in India.
Suitable for flow ranges across 15mm to 50mm pipelines, covering all commercial water usage.
No major civil work. No electrician needed. Your plumber can install it in about 30 minutes.
No power wiring required. The device runs on an internal battery for 5 years.
We had no visibility into where water was going. Once we could see it, we uncovered inefficiencies, leading to a 50% reduction.
Daily usage patterns were invisible to us before. Once visible, fixing them cut our water use by 30%.
Early warnings helped us prevent over-usage and leaks, and improve daily water management.
Daily monitoring helped us uncover an underground pipe leakage 300m deep, which we would never have caught otherwise.
We now have readings right in our pockets. Access is instant, and sharing reports with authorities is much easier.
Daily, weekly, and monthly water data now reaches us directly on mobile, helping us act faster and reduce compliance risks.
If you don't see yours here, talk to us - we typically reply within a day.
Dhaara Pulse fits standard commercial and industrial pipelines from 15mm to 50mm (DN15, DN25 and DN50 models).
One WhatsApp message at 9 AM with yesterday's opening reading, closing reading, total used, comparison to the previous day, and the top 3 hourly peaks.
No. Dhaara Pulse has a built-in 4G/2G dual SIM and runs on an internal battery for 5 years - no Wi-Fi and no external power required.
The meter stores up to 100,000 readings locally and syncs automatically when network is back. No data is lost.
Yes. Hourly flow patterns make leaks visible - any continuous overnight or off-hours flow shows up on the next morning's receipt.
Yes. The Dhaara Live dashboard rolls up daily, weekly and monthly data from every meter you own. Multi-site reports are one click.
Yes. Dhaara Pulse is ISO 4064 Class 2 certified, and exports are formatted for CGWA, CPCB and ESG submissions.
Your plumber can install it in about 30 minutes - step-by-step guidance and remote support included. Installation is not included in the device price; you arrange it yourself. If you need help finding a plumber, our certified partners cover 50+ cities in India.
5 years on a single LiSOCL2 primary battery. You will be alerted on WhatsApp when battery dips below 20%.
Yes. Ultrasonic measurement has no moving parts to wear out, so accuracy holds steady over years - unlike mechanical meters that drift.
The 1st year of the AWI subscription is included with your meter. From the 2nd year, AWI renews at ₹3,000 per meter per year - covering 4G connectivity, daily WhatsApp receipts and the Dhaara Live dashboard.
Orders are typically delivered within 1-2 weeks anywhere in India.
Share a few details and our team will get in touch.
Our team will reach out within one business day.
Not once a month. Not a single number. Every day, as it actually happens. Join 2,000+ facilities who already know — before anyone asks.
Order your Dhaara Pulse now
