# 简介

Roll Bot provides alarm features via **Reminder**Reminder is a reminder time template that specifies a specific time or time mode for sending a reminder message, e.g.：

* Reminder on **June 14, 22:30** (scheduled time)
* Reminder 45 minutes before the end of the **pull prize** (pre-end)
* **Daily 23:00** Reminder once
* **every 2 hours** reminder (interval reminder)

By creating the alarm and applying it to the drawing of the award, Roll Bot can automatically remind users to participate in the drawing of the award.

## Reminder

The alarm is used to save the alarm mode in order to reuse.

### Timed Alarm

Remind once at a specified time

### Reminder Before End

Remind once a time before the prize ends

### Reminder interval

Reminder every time

## Default Reminder

The default alarm will be enabled from the `remoind.defaultReminers` entry in the settings when creating the prize.

## Reminder message push range

The push range for reminders will be the same as for a drawing of rewards by default, and will change with the selection open range.

You can[自行指定提醒消息的推送范围](https://github.com/Roll-Bot-Project/docs/blob/main/en-US/advanced/edit-rol.md), the range of the alarm will no longer be synced dynamically.

Please note that reminders can only be sent within the open range of their prizes.

## Visible range of reminders

In order to avoid excessive information disruption, when a reminder is created, you can only query the alarm created by yourself.