What is closing proof?
At the end of a visit, the last person out takes a photo of the alarm panel and of the locked door. The exit time is saved with them. If a client asks whether the building was locked last night, you have the answer.
At the end of a visit, the last person out takes a photo of the alarm panel and of the locked door. The exit time is saved with them. If a client asks whether the building was locked last night, you have the answer.