Feature: 1. The panel track is the ideal way to cover large windows or sliding doors. They also work as well as a room divider. 2. The panel allows you to keep your view while blocking the glare and much of the harmful UV rays. 3. Strong elegant appearance. 4. Durable screw rod to drive. Overloading protection. 5. Simple connectivity, programming and operation. 6. One touch for controlling the individual or groups of tracks. 7. Able to be integrated with home automation system. 8. Built-in dry contact closure interface for direct connection to Automation or Smart Home System. 9. Designed with reliability and safety – 24V DC transformer. Specification: Item No.:BT-MPT Working Voltage: DC 24V, 1A Radio Frequency: 433.92 MHz, ASK Load Capacity: 20 kgs Track Pass: 3,4, and 5 pass Track Length: 5.4m (maximum) Range of Remote Control: 30 m Power: AC 100-240V, 50-60 Hz