NETVOX LORAWAN WINDOW & DOOR SENSOR R311A US915/AS923/EU868
Key features highlights :
- LoRAWAN v1.0 class A compliant
- 2 section 3V CR2450 button battery powered
- Report voltage status, window/door status
- Easy set up and installation
- Low power consumption
- Warning for low battery indication
- Programmable Alive signal
Input power 2pcs 3.0V CR2450 button battery
Working power DC +2.2V～3.0V
Standby current 13uA/3.0V
Transmitting current (max) 120mA/3.0V
Receiving current (max) 11mA/3.0V
Frequency range 410-525MHz
TX power 19dBm（Typical）
Rx sensitivity -121dBm
(Frequency deviation=5kHz,Bit Rate=1.2kb/s)
Antenna type Build-in antenna
Communication rang 2km（Typical）
Data transfer rate 1.2～300kbps
Spread technique FSK/OOK
Main Body Dimension 57mm x 35mm x 15mm
Sensor Dimension 43mm x 13mm x 12mm
Working Temp. -10°C ～ 50°C
Storage Temp. -40°C ～ 85°C
Home home sweet home. Doors and windows, often unsecured. Protecting them is a definite priority when it comes to securing your home. In addition to a reliable lock system, R311A are an essential part of any basic home security system package, preventing entry and potential danger to your home and family.
R311A is a magnetic contact sensors available to detect opening or closure of doors and windows. The radio transmission is based on the new disruptive LoRa long range technology which we can support US915/AS923. R311A will transmit information and data to the server from openings and closings of doors, windows, gates etc based on the desired behavior. The low battery consumption device is long lasting which ensures optimum usage.
The home is the nest where you love to come back. It’s your own part of the world: you close the door and everything else stays outside. But to make sure the door is fully closed, the Internet of Things can helps you with the specific wireless sensors.
These sensors monitor the opening and the closure of windows and doors. Thanks to small sizes, they can be installed everywhere. They are wireless so they take up minimal floor space.The transmission is direct to a central center that can be programmed to trigger an alarm system.Thanks to innovation, these wireless sensors are more reliable and precise and they can detect several applications.
When the window is opened, R311A sends alarm message to the control center. R311A utilizes the latest ultra-low power consumption technology and requires no wiring.
It requires just button batteries to support its operation. The communication method meets LoRa protocol standard.
|Manufacturer Part Number||R311A|
|RF Region||AS923 - Asia 915-928MHz|
|LoRa Class||Class A|
|RF Power (dBm)||19dBm|
R311A【DataSheet】ENG r06 20180525.pdf R311A【DataSheet】ENG r06 20180525.pdf
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