
Why Choose the Nova 541 GSM Module?
The Nova 541 GSM Module is a smart and reliable remote monitoring solution for generators, allowing you to stay connected via SMS from anywhere.
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Key Features
- Remote Monitoring: Get real-time status updates, voltage, current, power, and alarms.
- SMS-Based Control: Start, stop, load, or unload your generator remotely.
- Emergency Alerts: Get notified of faults, low battery, or shutdowns instantly.
- Supports 12V/24V: Works with different power setups.
- Easy Installation: Quick plug-and-play setup.
Technical Specifications
Feature | Details |
---|---|
Operating Voltage | 12V / 24V DC |
GSM Module | SIM900A (Quad-band GSM) |
Communication | SMS-Based Control & Monitoring |
Alerts | Power On/Off, Load/Unload, Alarms, Faults |
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Buy Now for $50 Download Data Sheet (PDF) FarsiTechasa Davr
The Techasa Davr is a powerful control unit designed for advanced automation and generator interface tasks. Designed with durability and simplicity in mind.

Key Features
- Multi-Voltage Input: Compatible with 12V and 24V systems.
- Real-Time Monitoring: Check generator status, load, and operational health.
- Remote Interface: Supports SMS-based communication (Optional with add-on).
- Modular Design: Easily adaptable to multiple generator brands.
Technical Specifications
Feature | Details |
---|---|
Power Supply | 12V / 24V DC |
Control Interface | Dry Contact Inputs/Outputs |
Communication | Optional SMS/RS485/Modbus |
Mounting | DIN Rail or Panel Mount |
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Buy Now Download Techasa Davr PDFNova 542
The Nova 542 This page and product visuals were created with the help of AI tools to enhance design clarity and communication. We proudly include AI-generated imagery and assistance in development to bring innovative products to life.

Key Features
- Multi-Voltage Input: Compatible with 12V and 24V systems.
- Real-Time Monitoring: Check generator status, load, and operational health.
- Remote Interface: Supports http-based communication .
- Modular Design: Easily adaptable to multiple generator brands.
Technical Specifications
Feature | Details |
---|---|
Power Supply | 12V / 24V DC |
Control Interface | Dry Contact Inputs/Outputs |
Communication | Optional SMS/RS485/Modbus |
Mounting | DIN Rail or Panel Mount |