It is used for the opening and closing position monitoring and alarm of manual gate valves. It is used in the detection of the position of gas valves, water valves, doors and windows, etc.
This series of products has a variety of functions such as overvoltage/undervoltage alarm, switch alarm, low battery alarm, etc., and supports remote platform configuration parameters.
EZ-DS-LoRa is battery-powered and can be automatically turned off, automatically wakes up every 120 minutes (can be set remotely) (at this time the red indicator light is on), and actively sends the measurement data (at this time the green indicator light is on), and the battery life can be maintained for more than 3 years on average.
Real-time monitoring of position alarm, active transmission of alarm data, at this time the alarm light is flashing, easy for users to find in time.
|
Technical indicators |
Description |
|
Power supply |
3.6V/8600mAh lithium battery |
|
Lora communication speed rate |
The corresponding data length is 50 bytes/rate 1 Kbps |
|
Lora encryption method |
AES |
|
Communication Interfaces/Protocols |
1*LoRa |
|
Measuring medium |
Compatible with liquids and gases |
|
Working environment |
Temperature: -45°C~+85°C |
|
Humidity: |
≤95%RH |
|
Ingress protection |
IP55; |
|
Exterior volume |
58mm×52mm×31mm |
|
Product weight |
0.1KG |