wekkers
Wekkers are devices designed to wake people at a chosen time. In Dutch usage, wekker refers to a clock or timer that emits a sound, light, or radio signal to signal waking. The concept dates to early mechanical clocks that used a separate alarm mechanism to trigger a bell or buzzer. In mechanical alarm clocks, a small spring-loaded mechanism set the alarm time, releasing a lever to strike the bell. The 20th century saw electric and battery-powered models, improving reliability and expanding features such as multiple alarms, gradual wake-up, and louder alarms. Radio alarm clocks emerged, waking users with a tuned radio station. Digital alarm clocks introduced clear displays, snooze buttons, and programmable alarms with memory.
Types include mechanical wind-up clocks, electric plug-in clocks, battery-operated clocks, and radio- or projection-based models. Modern
Cultural and practical notes: the wekker is a common bedside appliance in Dutch-speaking households and is