Sinotimer Tm-630s Manual Jun 2026

Short press the MAN button. Each press cycles: ON → OFF → AUTO → ON .

Always turn off the main power before wiring. sinotimer tm-630s manual

The Sinotimer TM-630S is a programmable digital time switch designed to automatically control the power supply to appliances. It features a built-in battery backup to save settings during power outages and a large LCD display. Short press the MAN button