DS3 TTLock opening alarm sensor
The DS3 WiFi door and window sensor is an intelligent solution created for people who value safety and comfort.
The device detects the opening or closing of doors and windows in real time, then immediately sends a notification to the mobile app. Thanks to automatic installation direction recognition, it is suitable for both inward- and outward-opening doors .
It is ideal for homes, apartments, offices and other facilities requiring constant supervision.
Key Features
1. TTLock application - The sensor transmits real-time information about opening or closing doors/windows directly to the mobile application.
2. Event history - Built-in memory allows you to track the full history of openings and closings in the application.
3. Wireless WiFi connectivity - Stable communication in the 802.11 b/g/n/ax (WiFi 6) standard, without the need for additional control units or gateways.
4. Automatic recognition of installation direction - Can be mounted on the left or right side of the door/window, without the need for additional configuration.
5. Long Battery Life - Powered by two AAA batteries, low power consumption technology allows for long-lasting, stable operation without frequent battery replacement.
6. Precise detection - The sensor responds to any change in position, operating effectively at a distance of up to 20 mm.
7. Easy installation without drilling - Installation using double-sided tape takes just a few minutes and requires no tools.
8. Built-in LED indicator - Informs about device operation, configuration process, low battery and factory reset.
9. One-Button Reset - Quick and easy factory reset if you change your network, location, or reconfigure.
10. Universal use - Ideal for entrance doors, balcony doors, windows, offices, warehouses and other spaces requiring access control.
The perfect complement
The DS3 sensor is a universal accessory for intelligent security systems that extends their functionality by monitoring the status of doors and windows.
Thanks to the built-in WiFi module, the device allows for instant notifications of each opening or closing, sent directly to the application - regardless of where you are.
The sensor automatically recognizes left- or right-hand mounting , and the built-in event memory allows you to track opening and closing history. Thanks to low-power technology, it operates stably for long periods without the need for frequent battery replacement.
This is irreplaceable support for anyone who values safety and comfort in their home, office or commercial premises.
Technical specifications
- Connection type: Wireless, WiFi 2.4 GHz
- Application: TTLock
- Network standard: 802.11 b/g/n/ax (WiFi 6)
- Detection range (distance between modules): Max. 20 mm
- Power supply: 2 × AAA batteries (1.5 V, high-performance)
- Operating voltage: 3 V
- Housing material: Durable ABS plastic
- Sensor dimensions (main module): 70 × 40 × 19.5 mm
- Magnet dimensions: 66 × 16.5 × 19.5 mm
- Weight: 41 g
The set includes
- 1x DS2 TTLock opening alarm sensor
- 2x Double-sided mounting tape
- 1x User Manual
The Polish manual is available as an electronic download in the attachment. You can find it above or below our product description .
