

Yoswit Smart Door Sensor
Product Code: YO202DS (R2)
Features:
- Remote Monitor Doors / Windows Status via Yoswit App
- Compact and Easy Installation
- Immediate Notifications
- Unoccupied Period Setup and Alarm Triggers
- Integration with Yoswit's Other Smart Products
- Monitors Battery Levels
- Battery Replacement Reminders
Features


Run Your Home from Your Phone

Mobile As Hub

Voice Control

Mesh-like Network

Remote Control

Room and Scenes

Away Detection

Schedule Timers

Password Protection

IFTTT
Bluetooth Version
We use Bluetooth 4.2 (also sometimes referred to as Bluetooth Low Energy or BLE) as the core processor of our products.
Compatible Devices
We support all Smart Ready products with our application installed. Please Click Here to get the growing list.
IOS Support
We support iOS 13.0 or later.
Android Support
We support Android 7 or later.
General | ||
Product Name |
Yoswit Door Sensor
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Model |
YO202DS (R2)
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Revision |
V1.0
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Compliance |
CE, FCC, RoHS
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Manufacturer |
Designed by Yoswit in Hong Kong, China / Assembled in Guangdong, China
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Dimensions | ||
Product Size |
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Electrical | ||
Power Supply |
Button Battery CR2032
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Input Voltage |
3.3V
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Wireless | ||
Frequency |
2.4GHz
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Range |
<15mm
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Connection |
BLE 4.2
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WARNING !

Do not install the sensor in humid or high-temperature environments.
Basic Installation
1
The door sensor consists of two parts: the sensor body and the magnetic contact. As the sensor body contains a battery and is relatively heavier, it should be fixed to the door frame or a non-moving surface. This prevents the sensor from falling due to vibrations when the door is opened or closed. The corresponding magnetic contact should be installed on the moving part of the door or window.

2
Clean the installation surface with a clean cloth or paper towel, ensuring it is free from dust, oil, or other debris. This will ensure the sensor's adhesive pad can be securely attached.

3
Peel off the protective film on the back of the sensor. Attach the sensor to the cleaned door frame or window frame. Ensure the sensor is aligned with the edge of the door or window and is firmly attached.

4
Ensure the magnetic contact is aligned with the sensor and the distance between them is within the sensor's operating range (typically within 10mm). Peel off the protective film on the back of the magnetic contact and attach it to the door or window.

5
After installation, be sure to test the sensor's operation. Open and close the door or window several times, observing whether the sensor accurately detects the door or window's status changes and can promptly trigger alarm or notification functions. If the sensor is not working properly or the false alarm rate is high, adjust the position of the sensor and magnetic contact to ensure proper alignment and distance.

Installation complete.
Download the Yoswit App and enjoy it now!
Yoswit will automatically detect the switch and add to your device list.

Downloads | ||
Certification | ||
User Manual | ||
Data Sheet | ||
Leaflet | ||
Yoswit App | ||
Yoswit App (Android Apk) |