1: The mercury-containing steam in the former Soviet Union 1 glow tube has a long service life and good character.
2: Touch button: touch operation, bump, copper, touch, button
3: Infrared sensor: The clock is equipped with a three-button infrared controller
4: 氖 bubble: the colon point uses the bubble, the display is closer to the glow tube, more coordinated
5: Temperature sensor: external original imported temperature sensor, accurate temperature measurement
6: Power upgrade interface: MrB power supply interface, and V power supply
7: Light sensor: with light sensing