How to use the four keys of Times Visual Doorbell?

1, the four buttons of visual doorbell are generally management key, image adjustment potentiometer, door opening key and calling key.

2. Unlock key: used to control the host to unlock when talking with the fence machine or door machine of this unit. When the extension gives an alarm, press the "Unlock" key to turn off the alarm. Management key: used to call the management office. Press the "Manage" key in standby mode to monitor the image of the door machine in the lobby, and then press it again to exit the monitoring.

There are indeed four buttons on the entrance guard of Shidean. The use methods of these four buttons are two-way intercom, outdoor photography, monitoring and monitoring.

4. Open the button. Unlock and press the money. Call Management Center (Properties) key.

5. There is an SOS button on the visual doorbell, which is an emergency help button to call the security guard. There is a hands-free intercom button here, and then there is an unlock button with a key icon, through which visitors can open the door. Then here is the monitor button. Press this button to see visitors, and at the bottom is the information receiving button.

6. Call: This function is the most common. If someone visits, you can press the call button directly, and there will be corresponding prompts in the house. People in the house can come and answer the phone, communicate with people outside, confirm his identity and then decide whether to open the door or not.