5/8 Inch Waterproof Outdoor Double Sided Remote Control & Button Control Led Countdown Timer with Tripod Stand Height of digit : 8 inch/5 inch Size :1060mmx270mmx70mm (41.73 x 10.63 x 2.76)/710mmx200mmx70mm(27.95''x7.87''x2.75'') Power of supply : 110-260v AC/12v DC Fame material : aluminum alloy Sound : With buzzer Control method : Remote contrl & wired button control(start/stop/reset timing) Display format: Double sided ***There will be the beep sound(75DB) when countdown/count up to the preset time. You can switch on/off the sound by remote. There are Two control methods:. 1.Remote control. 2.Wired button control: It can start/stop/reset timing, and the length of wire is about 2 meters. Functions 1.12/24H real time clock (display in HH: MM: SS (HH = hours, MM = minutes, SS = seconds)). 2.Countdown /count up ( Display in HH: MM: SS (HH = hours, MM = minutes, SS = seconds)), from 00:00:00 to 99:59:59. 3.Stopwatch (display in minutes:second:1/100 seconds format, from 00:00:00 to 99:59:99. ***The timer is waterproof: ***The Brightness is adjustable: 5 levels. Standard Accessories: Power adapter: We could offer different standard of plug: American/European/Australian/British/Chinese. Please offer the information of plug standardin the buyer's memo. If no special requirement, we will choose the power adapter for you according to your country's standard. NOTE: Remote control doesnot have thebattery inside because battery is not allowed to be shipped. Please buy them at local. Battery specifications2X AAA batteries