Product features: acid resistance, oil resistance, moisture resistance, mildew resistance and other characteristics; It is resistant to high temperature, moisture and flame retardant. Reliable connection, stable performance. Wire harness is UL certified a
Help you manage your time in your life or study， the timer, by turning the knob clockwise by one complete turn. To set the timer, return pointer to time required. When time has elapsed, the bell will ring for approximately 15 seconds.