Product Name: Big Size LED Wall Alarm Clock Temperature Sensor Remote Control Model NO.: E-5W Dial Color: Multicolor Surface Material: Glass Movement Type: Sweep Movement Movement: Digital Power Type: External Power Supply Feature: Luminous Material: Plexiglass (Acrylic) Style: European Shape: Square Size: 18inch Trademark: EMAKE Transport Package: Carton Specification: 45*16*2.4cm Origin: China HS Code: 91051900 Product Description 3D LED Wall Clock Saat Digital Alarm Clocks DisplayWatchesHome Kitchen Office public place MomentFunction:time, date, temperature, countdown, timing, 16 sets of alarm clocks, manual 8-speed adjustment of brightness, automatic photosensitive adjustment, remote control operationTime, date and temperature can be displayed either in a fixed way or in three loops, with intervals of 5 seconds.Advantage:multi-function, high quality stability , large and clear font, visual distance of 50 meters, remote control operation up to 25 meters, high accuracy,annual error of no more than one minute.Application:Usually used in formal places, such as banks,government , airports, schools, hospitals, research institutes, large conference halls etc