4Pcs SONOFF SNZB-02D LCD Smart Temperature Humidity Sensor APP Control Real-time Monitoring Work with ZB Bridge-P/ ZB Do

Features LIGHTWEIGHT COMPACT CLOCK Sized at 3x1 2x3 inches and weighing just 0 25 pounds this clock is designed to fit anywhere and is perfect for travelINFORMATIVE DISPLAY The easy to ready display includes the time in 12 or 24 hour format the temperature in Celcius or Farenheit and the month dateday in English Danish Dutch French German Italian or Spanish ONE TOUCH BACKLIGHT Simply press the button on the back of the clock to activate the cool blue backlight for five seconds at a time It provides maximum illumination in darker environments without being too harsh on the eyes LOUD ALARM Easy to set up and use the alarm is loudclear with a progressive interval ring Specification Model SNZB 02DMaterial PlasticShape Square Mounting Type DesktopPower Source Battery PoweredDisplay Type DigitalPackage included 4 x LCD Smart Alarm NO BATTERY INCLUDED