ALCK 821 Analog Timer DIY Kits 尺寸:90 x 85 x 55 mm Product Overview

Product Overview

PCB size:81*76

As a versatile media device

rear panel

LEDs auto-off after 10 seconds to maximize battery life (3

ALCK 821 Analog Timer DIY Kits 尺寸:90 x 85 x 55 mm Product OverviewProduct Introduction (ALCK821 Analog Timer) The ALCK821 is a user friendly analog countdown timer designed for flexible timing scenarios (e. g., cooking, workshops, daily routines). It combines simple operation, compact design, and reliable performance, powered by a single 1. 5V battery for portability. Product Features 160 Minute Countdown Range: Covers most daily timing needs. Rotate to Start Operation: Intuitive mechanical rotation to set and