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TB21 No Netural Wire Single Live Wire Smart Light Switch 1 2 3 Gang White and Gold

Product modelTB21S

Product CategoryLight Switches

Communication typeWi-Fi

Supplied byShenzhen Hidin Technology Co., Ltd

Online Control Panel

The control panel is used to display and execute product functions. Users can control smart devices through the panel remotely.

Product Parameters

Product model
Product Category
Light Switches
Product Color
White; Golden
Market Specifications
General Version
Function Description
Tuya Smart Life app mobile control, Voice control, Timer, Sharing, Overload Protection
Sales Area
Southeast Asia,North America,South America,Europe,Middle East,Africa,Australia,South Korea,Asia
Minimum Order Quantity
PC-V0 fire retardant material, metal structure
Product Size
116*75*28 mm
Carton Size
530*290*265 mm
Net Weight
200 g
Product Gross
260 g
12 month
Packing Quantity
Packing List
Screws, nuts, product and user manuals
Bulk Delivery
10 day
Support For Custom Types
App Control Panel Customization,App customization,Function customization,Product appearance customization,Logo customization,Packaging customization
Rated Voltage
Number of output
Switch Type
Wiring Configuration
No Neutral Required
Operation environment

Product Functions

Switch 1
Countdown 1
Connect Voice Platforms

Value-added Services

Tuya provides a series of service capabilities to help brands quickly complete the product intelligent、sales intelligent and service intelligent.