Our products
Made-in-Bangladesh devices, deployed at scale
A portfolio of IoT hardware and platforms — from smart aquaculture to cashless payment and industrial SCADA.
Sentry IoT System
The DMA Sentry System is an advanced IoT surveillance and goods tracking solution specifically developed to enhance security, visibility, and accountability in in home, stores, outlets and logistics. Designed for deployment in outlets as night gaurd, in trucks, this system utilizes high-definition PIR Motion and contact sensors, if required then video surveillance cameras integrated with smart analytics to monitor the movement and status of goods throughout transit. The Sentry System is designed to monitor intrusion while trying to steal the goods from the truck with real-time video streaming.
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Home & Office Automation
DMA SmartSwitch – Touch Button Digital Wall Plate The DMA SmartSwitch is designed as a modern touch-button digital wall plate that replaces conventional analog ON/OFF light switches while incorporating advanced smart-control features. The SmartSwitch provides a seamless combination of digital switching, automation, remote control, and energy management in a compact wall-mounted design. Designed for both homes and commercial environments, the SmartSwitch enables users to control lights, fans, power outlets, and other electrical appliances through the DMA SmartSwitch mobile application. The system can intelligently automate electrical devices based on human presence and daylight intensity. Lights can automatically turn ON when occupancy is detected and adjust or turn OFF when sufficient natural daylight is available or when the area is unoccupied. This intelligent automation helps eliminate unnecessary electricity consumption, improve user convenience, and reduce energy costs. The DMA SmartSwitch transforms a conventional wall switch into an intelligent IoT-enabled control point, providing a foundation for smart-home and smart-building automation.
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dCard — Touch & Pay
It’s high time for a change. If BanglaQR enables smartphone users to make digital payments, how can we bring the same convenience to users of feature phones and button phones? DMA PayG POS, powered by EMV and NFC technology, introduces dCard—the solution designed to make that change happen. With dCard, we are ushering in a new era of digital payments in Bangladesh, offering a secure, efficient, and cashless payment solution that promotes transparency and reliability in every transaction. Say goodbye to the limitations of the past and embrace the future of payments with dCard.
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Smart IoT-Based Lithium Battery Pack
DMA Smart IoT-Based Lithium Battery Pack The DMA Smart IoT-Based Lithium Battery Pack is locally designed, built, and configured to meet specific vehicle duty-cycle and operational requirements. The intelligent battery system goes beyond energy storage by integrating battery health monitoring, location tracking, security, predictive analytics, and digital services into a connected mobility platform. The system provides drivers with a clear view of battery health, charge status, expected mileage, location, alerts, and service requirements through the connected digital ecosystem. It is designed to help drivers plan their daily operations around battery availability, charging, and energy consumption. Geo-Fencing & Smart Security Defines authorized operating zones and generates alerts when unauthorized movement or operation is detected, helping improve vehicle and battery security. Speed Monitoring & Control Monitors vehicle speed and supports configurable maximum-speed limits according to operational and safety requirements. Integrated Service Network Connects battery swapping, charging, repair, maintenance, and replacement servicesthrough an integrated support network, helping minimize vehicle downtime. Recovery & Recycling Loop Supports battery recovery, refurbishment, second-life applications, and responsible end-of-life recycling, contributing to a sustainable battery lifecycle. Embedded IoT Device An integrated IoT device continuously monitors key battery and vehicle parameters, including battery health, charge level, temperature, location, operating conditions, and performance . Predictive Mileage & Analytics Uses battery-performance data and driving patterns to estimate remaining mileage and energy requirements , helping drivers better plan their daily operations. BanglaQR & Subscription Platform Supports convenient digital subscription, payment, and service collectionthrough BanglaQR and other digital payment mechanisms, enabling accessible street-level transactions. Easy Registration & Digital Access After purchasing the battery, users can complete a simple registration process and gain access to the Goti App ecosystem , providing a unified platform for battery information, services, alerts, subscriptions, and support.
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Hydrology Solutions
Cloud-Based Industrial Data Logger & Telemetry System The Cloud-Based Industrial Data Logger is purpose-built and ruggedized for reliable operation in demanding outdoor environments, including exposure to rain, dust, humidity, extreme temperatures, and other harsh weather conditions. Its industrial-grade design ensures dependable, long-term operation for remote environmental monitoring and data acquisition applications. The compact and cost-effective data logger is solar-powered and easily configurable, with a flexible range of digital, analog, serial, and communication I/O interfaces to support a wide variety of Hydrology and Meteorology data acquisition and cloud telemetry applications. Typical applications include: Automated Water Level Gauge (Radar) Automated Weather Station (AWS) Automated Rain Gauge (ARG) Underground Water Level Monitoring ET-Based Irrigation Pump Control Water Quality Monitoring Other remote environmental and hydrological sensing applications Rugged Enclosure & Power System The complete telemetry unit, including the GSM/cellular or satellite communication module, is housed in a rugged IP67-rated enclosure installed beneath the solar panel. The enclosure provides protection against water ingress, dust, humidity, and harsh outdoor conditions. The system incorporates a rechargeable battery and solar charging interface, enabling autonomous operation at remote monitoring locations where conventional electrical power may not be available. Flexible Sensor & Communication Interfaces The data logger provides multiple communication and sensor interface options, allowing it to accommodate a broad range of radars, sensors, meters, and field instruments. Sensor data can be acquired in real time, processed locally, time-stamped, stored, and transmitted securely to the Cloud Data Management Platform through GSM/cellular or satellite telemetry. The modular architecture allows the same compact data-logger platform to be configured for different applications without requiring a complete redesign of the field unit.
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SCADA Systems
The DMA has designed and developed this SCADA system based on a PCB-based PLC architecture. The field hardware consists of weatherproof enclosure boxes equipped with video monitors that serve as Human-Machine Interfaces (HMIs). The SCADA system is equipped with various types of sensors and input/output (I/O) PCBs integrated into a PLC-based bus architecture. This configuration functions as a Distributed Control System (DCS), enabling automated process control and supervisory monitoring by remote operators. The system facilitates the acquisition of field data, centralized monitoring, and remote supervisory control of the automated process.
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AMR — Automated Meter Reading
The DWASA Smart Meter IoT Reading Device represent a significant step toward digital transformation and automation of DWASA's existing AMR infrastructure. The solution enables automated meter data acquisition by utilizing the existing AMR meters, Oracle Database, and IT infrastructure, thereby eliminating the need for costly replacement of existing meters with new digital meters. This approach has contributed to improved operational efficiency, reduced manual intervention, and enhanced customer service.
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Smart Fish - IOT Devices
Real-time fish-farm water-quality monitoring for Bangladeshi aquaculture — solar-powered pH, oxygen and temperature sensors with Bangla alerts, cutting feed waste and preventing die-offs.
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Smart Crop - IOT Devices
Real-time soil NPK, moisture and pH sensors for Bangladeshi farms and nurseries — MoreCrop lets growers irrigate and fertilize precisely instead of by guesswork.
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Smart Poultry System
A smart sensor device installed directly inside poultry shed —always watching, so you don't have to. • Monitors 24/7:Temperature, Humidity, Light Density, and Ammonia (NH₃) Gas levels • Sends real-time data straight to the Poultry Manager app on your mobile phone • Stay informed and in control — anytime, anywhere IoT sensor data integrates seamlessly with feeding logs, medicine records, vaccination schedules, and accounts — everything in one place.
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Smart Home Solutions
Bangladesh's first Smart Home solution — water-leak, smoke and motion detection unified in one simple app for your whole home.
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GSM / eSIM Modem
GSM and eSIM IoT modems manufactured in Bangladesh — the 4G/LTE connectivity layer inside DMA's own sensors, trackers and gateways.
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From IoT hardware to cloud platforms — tell us what you need and our team will get back to you.