1. The model number of this product is DJ7041 1.5 21/11. It represents the unique identification of this particular item, which helps in accurately identifying and differentiating it from others. 2. The voltage of this device is 36 V. This voltage specification is crucial as it determines the electrical power requirements and compatibility with other electrical components or power sources. 3. With a voltage of 36 V, it a certain level of electrical potential. This voltage is carefully designed to ensure stable and efficient operation of the product within its intended functionality. 4. The model number DJ7041 1.5 21/11 combined with the 36 V voltage makes this product distinct. It is tailored to meet specific performance criteria and is likely to be suitable for particular applications or systems. 5. Understanding the model number and voltage is essential for users. It enables proper installation, connection, and maintenance, ensuring that the product functions optimally and ly in the relevant electrical environment.