(Promo) Ttlock Ds2 Wireless Door Sensor Door Contact Detection Windows Open Close Status Works With G2 All Ttlock App Smart Locks

Origin : Mainland China Note that sensor itself doesn #39;t support TTLOCK app. It #39;s used with compatible TTLOCK DEVICES.If you do not have a TTLOCK smart lock, please do not purchase it! About this item Versatile Compatibility: Our door sensor is compatible with all smart locks that can work with TT Lock App, such as TTLOCK Smart Lock. The max induction distance of the door sensor is 22mm (0.86 inches). Quick and Easy Installation: Installation is a breeze as all necessary accessories are provided. Enjoy the convenience of our door sensor without any hassle. Szkoston Stay Informed via Instant App Notifications: By pairing the smart security sensor with TT Lock app, you can receive real-time notifications whenever the door is opened or closed. Check your door status, alarm records, and battery level anytime, anywhere. 2.4 GHz WiFi Connection Only: Our smart door sensor only works with a 2.4G WiFi network. If your router only supports 5G, our device cannot connect. 1.The Door Sensor keeps your door locked and secured! 2.Check on the TTLOCK app whether or not your door is open. 3.Have auto-lock activate when the door is closed.(AVAILABLE When lock has autlock function only) 4.Review records of when the door was opened or closed. 5.Set alerts to know when the door has been open for a while. 6.For full functionally, it is recommended that a TTLOCK Gate is installed near the lock to receive alerts outside of bluetooth range. 7.Compatible deavices: All ttlock smart devices which support add door sensor in the setting option. Power supply : CR2032 Size :41*27*11.5mm;41x 10 x11.5 mm Working voltage: 3V Standby current: lt;5uA Detective distance: lt;22mm