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Free Shipping

Shipping Location

Shipped by air from China

Shipping Policy

1. Refund if not delivered within 30 days
2. Refund if item is lost after shipping
3. Refund if item is damaged

Delivery Company

International Shipping: USPS, FedEx, UPS, etc.
South Korea Shipping: CJ Logistics, Logen Express, Korea Post, etc.

Estimated Delivery Time

USA: 7 - 21 days
USA: Average 14 days (80-90%)
Korea Delivery: 1 - 2 days (99%)

Return Policy

Free returns within 90 days of order
First return per order is free
Free return limit: Up to 5 times per month
Shipping fee refunded after customer return

Security Policy

Secure payments are made through world-renowned payment companies such as PayPal, Visa, and Mastercard. Your payment information will not be shared with any third parties.

Privacy Policy

Your personal information collected for payment and delivery will be securely protected during delivery and discarded after delivery is complete.

Tuya WiFi Zigbee Door/Window Sensor, Contact Sensor for Smart Home, Smart Life App Remote Control for Yandex Alexa

Tuya WiFi Zigbee Door/Window Sensor, Contact Sensor for Smart Home, Smart Life App Remote Control for Yandex Alexa

Regular price $38.45
Sale price $38.45 Regular price
Shipping calculated at checkout.

SPECIFICATIONS

APP Name: Smart Life/Tuya Smart

Battery Life: 6000 triggers

Brand Name: WMUN, SaltComm

Certification: CE, FCC, RoHS

Choice: yes

High-concerned chemical: None

Main Body Size: 70*25*20mm

Material: ABS

Model Number: ZY-D02

Origin: Mainland China

Power Supply: LR-03-1.5V*2/AAA (Not included)

Small Body Size: 44*15*11mm

Smart home platform: Alexa, Tuya, Google Assistant

Wireless Type: WiFi 2.4GHz


NOTE:

1. The battery is not included in the package. Please use LR03-1.5V alkaline batteries.

2. The product is not waterproof; it is not suitable for outdoor use.

3. The WiFi version only supports WiFi 2.4GHz. No Hub required.

4. The Zigbee version requires a Zigbee Hub.

5. The WiFi version of the door sensor is not suitable for linking to turn on lights, but the Zigbee version is suitable for automation.


Product Features:

1. Instant Notification
Push instant notifications to your phone immediately when a door or window is opened or closed. Keeping you informed at all times.


2. Alarm Alert
Whenever the sensor is triggered to open/close, it will send an alarm to alert you that someone has opened your door or window.


3. Alarm Recording
Supports checking open/close records and battery level in the app. Never worry about missing any important moments or running out of battery.


4. Device Sharing
Select "Home Management" on the "Me" page to share your added sensors with family members so that they can also monitor the status of doors/windows.


5. Low Voltage Reminder
When the battery level is low, it will automatically remind you to change the batteries, so you never have to worry about running out of power.


6. Works with Alexa and Google Assistant



Product Parameters

Battery: LR03-1.5V/AAA*2 (not included)

Wireless Type: WiFi 2.4GHz/Zigbee 3.0

App: Smart Life / Tuya Smart

Material: ABS

Size:

(Main body): 70mm x 25mm x 20mm

(Small body): 44mm x 11mm x 17mm


APP Remote Monitoring:

1. Share devices with your family.

2. Remote monitoring anywhere and anytime.

3. Cloud event logging.



Safeguard your home

1. Real-time alert and notification.

2. Open or close detection.

3. 24/7 protection.



Detect Open/Close status

When you leave home, it will push a notification to you if the doors or windows are opened or invaded by an external object. You will be alerted to anomalies in your home immediately.

 


Where to install

1. Doors, windows, drawers, mailboxes, garages, cabinets—any place that opens and closes. However, please note that the equipment is not waterproof; use it indoors or in areas where it will not get wet.

2. It can protect your home, business, or any location reachable by WiFi.


 


Long Battery Life & Easy Battery Replacement

1. Long battery life: 6000 triggers.

2. Low battery reminder; don't worry about forgetting.

3. Uses LR03-1.5V*2/AAA (not included), which are easy to get at any convenience store or supermarket.

4. The battery can be replaced by anyone with a simple push, without needing any tools.


 


Voice Control

Works with Alexa, Google Assistant.

By connecting the app to Echo or Google Home, you can voice-control your smart home appliances. For example:

- Alexa, is my front door locked?

- Yes, the front door is locked.


 


How to install

1. There are adhesive tapes included in the package. You can use them to install it anywhere you want; they are very secure.

2. Keep both bodies as close as possible; the gap between the two should be <10mm.

 

What is Included

1. Main Body *1
2. Small Body *1
3. Adhesive tape kit *1 (no screws included)
4. English User Manual *1

 

APP Main Page & Setting Page Preview

The interface may change for the better.

APP Scenes & Automation Page Preview

The interface may change for the better.

 
 

FAQ

Q: What are the necessary conditions for using it?

A: If you purchase a WiFi version: First, you must have a smartphone to install the app. Second, you need a 2.4GHz WiFi connection, and the WiFi router must remain online.

 

Q: How do I know if my WiFi router has a 2.4GHz frequency?

A: Most routers support a 2.4GHz frequency band, and this information is usually marked on the router's label. Some routers default to turning off the 2.4GHz band. Please refer to your router's manual to enable it.

 

Q: Can I control it through 2G, 3G, 4G, or 5G mobile networks?

A: YES. Controlling the device through the App means that as long as your mobile phone can access the internet (via any network), you can control it. However, the device itself must remain connected to WiFi.

 

Q: What do I need to pay attention to when installing it?

A: 1. Please ensure the WiFi signal is strong at the installation location. 2. The product is not waterproof and should only be used indoors.

 

Q: Does it use ESP series chips?

A: NO, we no longer manufacture products with built-in ESP series chips.

 

Q: Can multiple people use it?

A: YES. There are two methods: 1. You can use the sharing function to share access with friends or family. 2. You can create a "virtual home" in the app and invite your family or friends to join.

 

Q: What should I do if configuration fails?

A: 1. Check if the device is powered on and ensure its indicator light is flashing rapidly.

2. Check if your mobile device is connected to a 2.4GHz WiFi network.

3. Ensure the Smart Life app has Bluetooth permissions and that Bluetooth is turned on (if using a phone with location-based Bluetooth, ensure location services are enabled).

4. Check your network connection to ensure the router is working properly.

5. Ensure the WiFi password entered is correct.

6. Confirm that the router does not have restricted access features, such as a MAC address whitelist.

7. If 2.4GHz and 5GHz WiFi share the same SSID, try changing the name and connecting your smartphone to the 2.4GHz band.

8. If configuration still fails, turn off your phone's Bluetooth, long-press the Reset Button for 5 seconds to switch the device to slow-flash mode, then add it via AP mode. Follow the instructions in the app.

 

Q: How do I configure my Smart Speaker / Alexa / Google Home / Yandex Alice?

A: The sensor cannot connect directly to third-party smart speakers. They require account linking and support via the "Skill" function. Go to: Smart Life -> Me -> Third-Party Services. Please note that you must have already successfully configured the sensor in the Smart Life app first.

 
색

Shipping Cost

Free Shipping

Shipping Location

Shipped by air from China

Shipping Policy

1. Refund if not delivered within 30 days
2. Refund if item is lost after shipping
3. Refund if item is damaged

Delivery Company

International Shipping: USPS, FedEx, UPS, etc.
South Korea Shipping: CJ Logistics, Logen Express, Korea Post, etc.

Estimated Delivery Time

USA: 7 - 21 days
USA: Average 14 days (80-90%)
Korea Delivery: 1 - 2 days (99%)

Return Policy

Free returns within 90 days of order
First return per order is free
Free return limit: Up to 5 times per month
Shipping fee refunded after customer return

Security Policy

Secure payments are made through world-renowned payment companies such as PayPal, Visa, and Mastercard. Your payment information will not be shared with any third parties.

Privacy Policy

Your personal information collected for payment and delivery will be securely protected during delivery and discarded after delivery is complete.

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