Installed on a DIN rail from Legrand, specifically model MicroRex QT31 (Reference Number: 412813). This device is used for automatic control of switching electrical devices on and off (such as lighting, pumps, or water heaters) based on a daily schedule. Technical Specifications: Operating Voltage: 230V AC (50/60 Hz). Maximum Switch Current: 16 Amperes (Resistive Load). Time Program: Daily (24 hours). Minimum Switching Time: 30 minutes (each segment/tooth represents 15 minutes). Power Reserve (Battery): Contains a backup battery that lasts up to 100 hours to maintain time during power outages. Price: 100 SAR