R311A LoRaWAN Wireless Window Door Sensor

R311A LoRaWAN Wireless Window Door Sensor

  • Product SKU: R311A
Available: In Stock
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R311A LoRaWAN Wireless Window Door Sensor

When the window is opened, R311A sends an alarm message to the control center. R311A utilises the latest ultra-low power consumption technology and requires no wiring. It requires just button batteries to support its operation. Its wireless communication is based on LoRaWAN™ protocol (class A).

Features:

  • Compatible with LoRaWAN™ protocol
  • 2 x CR2450 3V button batteries
  • Built-in antenna
  • Simple operation and device configuration
  • Reports battery voltage and window/door status

Electric

Input Power

2 X 3.0V CR2450 Button Batteries

Working Voltage

DC 2.4V~3V

Standby Current

12uA/3.0V

Transmitting Current (Max)

120mA/3.0V                     

Receiving Current (Max)

11mA @3.0V            

Low Voltage Threshold

2.4V

 Voltage Measurement Accuracy

±0.1V

 

Physical

Main Body Dimension

57mm X 35mm X 15mm

Magnet Dimension

43mm X 13mm X 12mm

Weight

43.8g

Operating Temperature

-20℃ ~ 55℃

Environment Humidity Range

<90% RH  (No Condensation)

Storage Temperature

-40℃ ~ 85℃

Documentation:

Datasheet

User manual

 

R311A LoRaWAN Wireless Window Door Sensor

When the window is opened, R311A sends an alarm message to the control center. R311A utilises the latest ultra-low power consumption technology and requires no wiring. It requires just button batteries to support its operation. Its wireless communication is based on LoRaWAN™ protocol (class A).

Features:

  • Compatible with LoRaWAN™ protocol
  • 2 x CR2450 3V button batteries
  • Built-in antenna
  • Simple operation and device configuration
  • Reports battery voltage and window/door status

Electric

Input Power

2 X 3.0V CR2450 Button Batteries

Working Voltage

DC 2.4V~3V

Standby Current

12uA/3.0V

Transmitting Current (Max)

120mA/3.0V                     

Receiving Current (Max)

11mA @3.0V            

Low Voltage Threshold

2.4V

 Voltage Measurement Accuracy

±0.1V

 

Physical

Main Body Dimension

57mm X 35mm X 15mm

Magnet Dimension

43mm X 13mm X 12mm

Weight

43.8g

Operating Temperature

-20℃ ~ 55℃

Environment Humidity Range

<90% RH  (No Condensation)

Storage Temperature

-40℃ ~ 85℃

Documentation:

Datasheet

User manual