LORA Door Sensor

LORA Door Sensor
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.
Specification
Wireless Transmission
Technology LoRaWAN®   v1.0.2/v1.0.3/v1.1
Frequency CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923
Tx Power 16 dBm (868 MHz)/22 dBm (915 MHz)/19 dBm (470 MHz)
Sensitivity -137 dBm @300bps
Mode OTAA/ABP Class A
Measurement and Interface
Detection Distance 15-20 mm
Button 1 × Power Button (Internal), 1 × Tampering Button
LED 1
Operation
Configuration Mobile App (via NFC)
Alarms Open/Close Status, Tamper, Low Battery
Physical Characteristics
Power Supply 1 × 1200 mAh ER14250 Li-SOCl2 battery
Battery Life >2 years
Operating Temperature -20°C to +60°C
Relative Humidity ≤90% (non-condensing)
Ingress Protection IP20
Dimension Sensor: 50.5 × 31 × 18 mm (1.99 × 1.22 × 0.71 in)
Magnet: 30 × 13 × 10 mm (1.18× 0.51 × 0.39 in)
Installation On the flat surfaces with screws or 3M tapes
Contact us if you have questions about the LoRa coverage in your region.