M Start by Walnut Innovations is a GSM-based dual relay controller for remote switching of pumps, lights, and devices - no app or internet needed.
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M Start from Walnut Innovations is a smart GSM-based mobile switch that enables you to remotely control two electrical devices, such as motors, pumps, or lights, using just a missed call or SMS. Built with dual relay outputs, this 2-channel automation controller is designed for Indian farms, pump systems, and rural areas where internet access is limited or unavailable.
Whether you’re switching ON your irrigation motor or turning OFF a lighting system, M Start gives you full control from any mobile phone. No smartphone or app required, just insert a GSM SIM card, and you’re ready to automate two separate devices from anywhere in India.
✨ Product Highlights
| Feature | Specification |
|---|---|
| Brand | Walnut Innovations |
| Model | M Start – GSM Mobile Switch (2 Relay Control) |
| Relay Output | 2 Channels (Independent) |
| Motor Compatibility | Single Phase / Three Phase (via starter panel) |
| Control Method | Missed Call / SMS |
| SIM Compatibility | GSM (2G) – Airtel, Jio, BSNL, Vi |
| Internet Required | No |
| Installation | Indoor/Outdoor – Panel Mountable |
| Applications | Pumps, Lights, Fans, Motors |
| Power Supply | 12V DC or 230V AC (as per model) |
| Made in India | Yes ✅ |
✅ Key Features of M Start GSM Mobile Switch
- 2 Relay Control: Operate two devices independently via missed calls or SMS from any mobile phone.
- No App Required: Works with any basic phone using just the GSM network, perfect for remote villages and fields.
- Flexible Applications: Control motors, lights, fans, and other electrical appliances in farms, homes, or greenhouses.
- Auto Call Response: Get real-time device status and feedback through call or SMS confirmations.
- Secure Access: Only authorized phone numbers can control the switch, preventing unauthorized usage.
- Fail-Safe Design: Continues operation even during internet blackouts-GSM fallback ensures reliability.
- Compact & Durable: Built for Indian field conditions with rugged casing and stable electronics.
⚙️ How It Works – Control 2 Devices from Anywhere
- Install the Unit: Connect it to the starter board, switch, or panel you want to automate.
- Insert a GSM SIM: Use any 2G GSM SIM like Jio, Airtel, BSNL, or Vi with talktime (no data needed).
- Authorize Numbers: Configure up to 5 mobile numbers allowed to control the system.
- Send Commands: Use SMS or a missed call to turn each relay ON/OFF individually.
- Receive Confirmation: The unit will reply with an SMS or a callback confirming the action or device status.
Technical Specifications
| Parameter | Details |
|---|---|
| Relay Output | 2 x SPDT Relays (10A) |
| Control Methods | Missed Call, SMS |
| SIM Type | GSM (2G) |
| SIM Providers Supported | All major GSM SIMs (Airtel, BSNL, Jio, Vi) |
| Voltage Input | 12V DC / 230V AC (model dependent) |
| Enclosure | ABS Weatherproof Casing |
| Mounting Type | Panel Mountable |
| Authorization | Up to 5 Mobile Numbers |
Ideal Use Cases for M Start
- Farm Irrigation: Control two water pumps remotely in different zones or borewells.
- Greenhouses: Switch on/off fans or drip systems based on crop schedules.
- Remote Property Management: Control lights or motors at farms, orchards, or estates.
- Cattle Sheds: Automate misting fans, feeding systems, or lights with dual control.
♂️ Frequently Asked Questions
Q. Can I control two motors independently?
Yes. Each relay is controlled separately, allowing you to operate two different motors or devices individually.
Q. Does this require an internet connection?
No. It only needs a GSM SIM with basic balance. No data or app is needed.
Q. What if someone else tries to control it?
Only registered mobile numbers are allowed to operate the device, ensuring secure access.
Q. Will it work with Jio SIMs?
Yes, it supports all GSM networks, including Jio (2G fallback required).
Q. Can I get SMS alerts about device status?
Yes. It sends confirmation and fault alerts by SMS or callback.
Looking to Get M Start GSM Mobile Switch?
The M Start GSM Switch with 2 Relay Control is ideal for Indian farmers, estate owners, and field workers seeking simple automation without internet dependency. Fill out the form below to get product details, prices, and expert consultation from our trusted network.
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