24-Hour Clock S1, Flush-Mounted (Under Plaster) for a Round Box

The S1 24-hour clock is designed for installation in a round box in place of a circuit breaker. The clock allows scheduling the on/off times of connected devices during the day with a very high level of accuracy. x000D The mechanism is GRASSLIN - Germany, extremely reliable over the years. There is an indicator light for the operating mode. x000D Operating modes: permanent on, permanent off, and timer. x000D Installation: suitable for a round box, minimum box depth 32 mm. x000D Minimum operating time: 15 minutes.