5 inch 6 digit large programmable digital timer

Features:

Overall dimension: 775 mm (width)* 200mm (height) * 60mm (thick)Numeric characters: 5" high, 6-digit LED 7-segment display;Viewing distance available up to 6 0 meters; four modes featured: Clock, Countdown timer, Elapsed timer, Stopwatch (default in clock mode)Countdown, count-up timing ranges: 0~100 hoursAudio alarm active when it counts down or up to preset time;Energy saving design: LED brightness adjustable--high, medium, low luminance;Lithium battery backup to keep time accurate when power interruption;Time Precision: daily deviation<=2 secsIndoor wall-mounting;

Master Specifications:

Operational environment: -10 ~ 50 C, relative humidity 0 ~ 95% RH;Power supply: AC /DC Adapter, 50/60HzNet Weight: 3.5 KgPower consumption: less than 8 Watt.