High-precision chip, built-in latest calculation program, can accurately display current time, perpetual calendar, week , indoor and outdoor temperature and humidity, air pressure, moon phase, comcompatible witht, temperature trend and other data, weather compatible withecast accuracy rate of 80% , At the same time, the temperature and humidity alarm function can well meet the needs of professionals (animal and plant breeding), conventional household, office, infant room, outdoor, ward monitoring and other needs.With backlight. DC power supply: 4-level dimming (high light-medium light-low light-off); battery power supply: light on compatible with 10 seconds6-level weather compatible withecast function: sunny, cloudy, cloudy, rain, heavy rain, snowOutdoor transmitterIP54 dust-proof and waterproof, can be hung, can be standing, easy to install, using stable 433.92MHz RF sensing frequency, wireless transmission distance up to 60 meters/100 feetShape: SquareDisplay Type: DIGITALType: Alarm ClocksFeature: CalendarsMotivity Type: DigitalFunction: Snooze Functioncompatible withm: Single Facecolor:Photo colorMaterial:ABSPackage Contents:1 x Multifunction Alarm ClockOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.