Supports high loads up to 30 Amps (approximately 5000 Watts). Programming: Up to 28 ON/OFF daily or weekly programs. Minimum Interval: 1 second .

The is a professional-grade, 7-day digital programmable timer switch designed for industrial and domestic automation . Unlike standard timers, the TM-630S supports 1-second interval precision, making it ideal for tasks requiring short, high-frequency bursts of power, such as school bells, factory sirens, or complex irrigation systems. Key Technical Specifications

While holding the Clock button, use the H+ (Hour) and M+ (Minute) buttons to set the current time. 2. Programming ON/OFF Cycles

A: Yes. Use Program 1 for Monday (set 1ON at 8AM, 1OFF at 5PM). Use Program 2 for Tuesday. Or use the "Weekly" mode (Mode 4) where you can set 7 different groups.

Before programming, you must understand what the device can do. The Sinotimer TM-630S is a microcomputer-based time switch with a liquid crystal display (LCD).