Description

Denver CR-425 Retro Flip Clock Radio with PLL FM Tuner and Alarm

KEY FEATURES AND BENEFITS

• Flip clock display: The rotating digits make the time easy to read from a distance, just like on a classic flip clock.

• PLL FM tuner: Provides clear and stable reception across the 87.5–108 MHz frequency range.

• Automatic station scanning and storage: Press and hold TUN+ or TUN- to scan for and automatically save radio stations.

• Alarm with radio or buzzer: Choose to wake up to your favorite radio station or a buzzer sound.

• Power adapter included: The clock operates using the supplied adapter, while 3 x AA batteries provide backup power to preserve the clock settings.

• Lightweight plastic housing: Weighing 0.5 kg, the clock radio is easy to move between a bedside table and a desk.

TECHNICAL SPECIFICATIONS

FEATURES AND INNOVATIONS

Flip Clock Display with Manual Time Adjustment

The hour and minute digits flip over, just like on traditional mechanical flip clocks, displaying the time in a 12-hour format (AM/PM). The time is set using a knob that rotates the digits, while the hour changes automatically when the minutes reach 59. There are no menus to navigate, making the adjustment straightforward and quick.

PLL FM Tuner with Automatic Station Scanning and Storage

PLL technology uses an electronic frequency synthesizer to tune radio frequencies. According to the manufacturer, this ensures clear and stable reception. Pressing and holding TUN+ or TUN- scans the 87.5–108 MHz frequency range and automatically stores available stations, while a short press allows you to switch between them. There is no need to manually search for frequencies when setting up the radio for the first time.

Alarm with Radio or Buzzer

A dedicated selector lets you choose how you want to wake up: to the radio or a buzzer sound. The clock has one alarm, with minutes adjustable in 15-minute increments (00, 15, 30, 45), meaning the alarm time must be set to one of these intervals. The alarm adjustment knob must only be turned clockwise, as turning it in the opposite direction may damage the mechanism.

Power Adapter Included and Backup Power with 3 x AA Batteries

The clock radio is powered by the included 230 V adapter with an EU plug. Three AA batteries (not included) serve as a backup power source and, according to the manufacturer, preserve the clock settings if the mains power is interrupted. This means you do not need to reset the time after a power outage.

Retro Design and Plastic Construction

The design follows the appearance of classic clock radios, while the plastic housing keeps the weight at 0.5 kg. The device can easily be moved between a bedside table, kitchen countertop and desk. It is not waterproof and is designed to operate at temperatures between 0 and 40 °C.

PRODUCT DESCRIPTION

For mornings when you prefer waking up to your favorite radio station instead of a phone alarm, the Denver CR-425 is a practical bedside companion. The time is displayed using rotating digits inspired by traditional flip clocks and is adjusted with a manual knob.

The radio features an analog FM tuner with PLL technology, covering the 87.5–108 MHz frequency range. Pressing and holding TUN+ or TUN- automatically scans for and stores radio stations.

The clock has a single alarm that can wake you up with either the radio or a buzzer, with alarm minutes adjustable in 15-minute increments.

Power is supplied through the included 230 V adapter with an EU plug, while three separately purchased AA batteries provide backup power to preserve the clock settings.

Weighing just 0.5 kg, the device fits comfortably on a bedside table, kitchen countertop or desk. It is particularly suitable for users who prefer a straightforward clock radio with physical controls.

Both the clock and alarm operate in a 12-hour format (AM/PM). Audio is provided exclusively through the FM radio, with no Bluetooth, DAB+ or additional audio inputs.

The device is not waterproof and operates at temperatures between 0 and 40 °C, making it suitable for use in dry indoor environments.

PACKAGE CONTENTS

• 1 x Denver CR-425 clock radio

• 1 x Power adapter with cable (230 V, EU plug)

• 1 x User manual

Note: 3 x AA batteries are not included.

IMPORTANT TO KNOW

• FM Radio Only: The radio operates exclusively on FM frequencies (87.5–108 MHz). It does not support DAB+, Bluetooth or additional audio inputs.

• Alarm Settings: The clock has one alarm, with minutes adjustable in 15-minute increments (00, 15, 30, 45). The alarm adjustment knob must only be turned clockwise.

• Backup Batteries: The required 3 x AA batteries are not included. They serve as backup power and help preserve the clock settings during a power interruption.

• Operating Conditions: The device is not waterproof and is designed to operate at temperatures between 0 and 40 °C. Keep it away from heat, moisture and direct sunlight.