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4 inch 4 digit red LED wall clock
Features:
Numeric characters: 4-digit display, red 4” LED 7-segment; which is visible up to a distance of 50 m;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)To display real time(Hour : Minute), calibration available by buttons on the side of enclosure or by Infrared remote;Energy saving design: LED’s brightness adjustable—high , medium, low luminance;Inside cell batteries keeps time accuracy for 5 years when no power supply;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;Audio Alarm time programmable;Specifications
Ambient environment -10 °C~ 50 °C , relative humidity 0 ~ 95%RHPower supply:AC110-240VNet Weight: 2.5 KgPower consumption: 4 Watt.4 inch 4 digit red led wall clock