4 inch 4 digit led alarm clock 1. Commercial grade digital alarm clock 2. Aluminum alloy frame 3. With alarm clock setting

Indoor 4 inch 4 digit LED Alarm Clock

Application 

factory, school, mansion, hospital, office etc where accurate time displays are required.

Master Features

Overall dimension: 460*160*50mmNumeric characters: 4-digit display, red 4” LED 7-segment; which is visible up to a distance of 50 m;Audio Alarm time programmable;Display color options: Red(default),  Amber, Blue, Green ;Framework material: Black Aluminum alloy with Brown acrylic panelTime format selectable:12/24 hours (default 12hr format)calibration available by buttons on the side of enclosure or by Infrared remote;Energy saving design: LEDs brightness adjustable--high , medium,  low luminance;Time precision: daily deviation <=2 secs (in 24 hours);Lithium battery  backup  to keep time accurate when power interruptionInstallation: indoor wall-mounting;

 Options

Clock & Temperature displays in cycle;

Specifications

Ambient environment -10 ~ 50 C, relative humidity 0 ~ 95%RHPower supply:AC110-240VNet Weight: 2.5 KgPower consumption: 4 Watt.

Indoor 4 inch 4 digit LED Alarm Clock