HKT DS20 simply enables you to know when someone enters the office/building through door/window or something has been moved. The minimal magnet is placed inside the portable part, while the sensor is inside the fixed part that can be attached on door/window or other objects. With a style of minimalism and compact size, the wire-free DS20 can be easily mounted on the doors, panes, or cabinets, greatly providing real applications for smart homes, smart office or smart factories.
With LoRa technology, one of the most low power consumption technologies, HKT DS20 can work up to almost 2 years without bothering to replace battery. Compliant with HKT LoRaWAN® gateway and HKT IoT Cloud solution, DS20 will surely monitor the real-time open/close status and receive alarms via mobile App.
Suitable for various doors/windows of different materials
Support mounting tamper detection
LED for network status, open/close status, tamper and low battery indication
Ultra-wide-distance transmission up to line of sight of 15km
Built-in 1200 mAh replaceable battery can work continuously for 2 years
Equipped with NFC for one touch configuration
Function well with standard LoRaWAN® gateways and network servers
Compliant with HKT IoT Cloud