Smart Wi-Fi Door Contact Magnetic Sensor Alarm Set Password | Door/Window Sensor | Tuya Expo

Smart Wi-Fi Door Contact Magnetic Sensor Alarm Set Password

Product modelWD31

Communication typeWi-Fi

Sales AreaEurope,North America,South America,Japan and South Korea,Middle East,Asia

Passed CertificationCERoHS

Online Control Panel

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

Configure Device Panel

After OEM products,you can design and develop panels as needed,or you can use a wealth of custom components to configure beautiful and easy-to-use panels.

Product Parameters

Product model
Product Category
Door/Window Sensor
Product Color
Market Specifications
British Version
Battery Type
Dry Battery
Function Description
1). Tuya WIFI Door Window Sensor with Siren Function.
2). Supports Alexa, Google Assistant, IFTTT.
3). Automation with other devices on Tuya platform.
4). Alarm & Chime sound modes optional.
5). Arm immediately & delay arm optional.
6). Password setting, other people can't disarm it.
7). Flashing lights to indicate WiFi is connected or not.
Sales Area
Europe,North America,South America,Japan and South Korea,Middle East,Asia
Unsales Area
Minimum Order Quantity
Passed Certification
Package Size
110*41*40 mm
Product Size
103*50*23 mm
Carton Size
435*300*500 mm
Net Weight
60 g
Product Gross
94 g
12 month
Packing Quantity
Bulk Delivery
30 day

Product Functions

Door lock
Disarming Log
Battery Level
Door Lock
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.

7x24h service:
Business Cooperation:
Customer Service:
Media Inquiries:
© 2021 Tuya Inc.