DS2 TTLock opening alarm sensor

The DS2 TTLock opening alarm sensor by Spreest is an intelligent solution designed with your safety in mind. It detects each door opening and immediately sends a notification to your phone via the TTLock app and the TTLock gateway. Simple, tool-free installation and a long-lasting battery make it a practical and maintenance-free device. The perfect choice for apartments, offices, summer houses and commercial spaces. The perfect complement to The DS2 sensor is a dedicated accessory for TTLock electronic locks, which extends their functionality with door status control. When paired with the lock and the Wi-Fi gateway, the sensor allows remote, real-time notifications of door opening – no matter where you are. User can set a security alert with a delay from 10 to 60 seconds if the door is left open. In the variant without connection to the gateway, the sensor allows you to check the history of door openings and closings in the TTLock app. This is irreplaceable support for anyone who values the convenience and security of smart access. Key functions 1. Remote control via the TTLock app: Pair the lock and sensor in the mobile app to have full control over the door status in real time (gateway required). 2. Instant door opening notifications: The sensor automatically informs you of any attempt to open the door – no matter where you are (gateway required). 3. 2.4 GHz wireless connection: Stable communication without the need for additional cables or control panel. 4. Long battery life (up to 2 years): Thanks to its low power consumption, the device operates without the need for frequent battery replacement (CR2032). 5. High detection sensitivity: The sensor responds to any change in door position with an accuracy of up to 22 mm of the distance between the elements. 6. Easy installation without drilling: Just peel off the double-sided tape and stick the sensor in the right place – installation takes less than a minute. 7. Compact and discreet design: The slim, modern design fits any interior – both home and office. 8. Built-in LED indicator: Indicates operation, pairing, low battery and device reset. 9. One-button factory reset: A simple and quick way to reconfigure the sensor, e.g. when changing the lock or location via the app. 10. Universal use: Ideal for entrance doors, balcony doors, office doors, as well as lockers, warehouses or rented premises. Technical specifications Standby current: Connection type: Wireless, 2.4 GHz Detection range (distance between modules): Max. 22 mm Housing material: Durable ABS plastic Power supply: Battery CR2032 (3 V) (not included) Battery life: Up to 2 years (with standard use – approx. 10 cycles per day) Sensor dimensions: 40 × 27 × 12 mm Magnet dimensions: 40 × 10 × 12 mm The set includes 1x DS2 TTLock opening alarm sensor 2x Double-sided mounting tape 1x User manual Electronic manual in Polish available in the downloadable attachment. You will find it below or above our product description . ___HtM1P14CEhO1D3R___