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  1. Developer
  2. Introduction

Limits

Tuya Smart platform has the following usage limitations.

Item

Description

Limit

Product quantity

Maximum number of products that can be created on the Tuya Smart platform

500

MQTT message length

Maximum length of an MQTT message sent (MQTT messages exceeding this length will be directly discarded.)

10 KB

Created family quantity

Maximum number of families that an account can create

20

Family member quantity

Maximum number of members that can be added to a family

20

Room quantity

Maximum number of rooms that can be created for a family

20

Home device quantity

Maximum number of devices that can be added for a family

120

Home device group quantity

Maximum number of device groups that can be created for a family

20

Scene quantity

Maximum number of scenes that can be created for a family

100

Automation quantity

Maximum number of automations that can be created for a family

100

Room device quantity

Maximum number of devices that can be added to a room

50

Device quantity in a device group

Maximum number of devices that can be added to a device group

100

Scene action quantity

Maximum number of actions that can be added in a scene

150

Device schedule quantity

Maximum number of schedules that can be added for a device

30

Automation action quantity

Maximum number of actions that can be added in an automation setting

150

Automation condition quantity

Maximum number of conditions that can be added in an automation setting

10

Others

Item

Description

Limit

Product Number

The maximum number of products that can be created on the Tuya IoT platform

500

MQTT message length

The maximum length of MQTT message. Message requests exceeding this size will be rejected

10 KB

Notice

• The above usage limit may be adjusted for external reasons, subject to the final release.

• Some of the upper limit of numbers are related to each other. In a situation the upper limit of A is not reached, but the upper limit of B is reached, it might have effect on the maximum number of A.

• OEM App is currently unrestricted

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Last updated 4 years ago

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