Job Recruitment Website - Property management company - The voice control light in the corridor is broken. Can I change it myself?

The voice control light in the corridor is broken. Can I change it myself?

According to the actual situation of the original, how to integrate, buy a replacement directly and solve it. If the switch is separated from the lamp, find out whether it is the lamp or the switch, and replace it if it is defective. You can also change it into an integrated one, just connect the two wires in the switch together and change the integrated light bulb.