R718TB is a push button that detects the signal of the device. When people encounter danger and need emergency help, press the push button. R718TB will immediately send an alarm message to the gateway. R718TB is compatible with LoRaWAN.
Documentation
Data Sheet User ManualHighlighted Features
- Apply SX1276 wireless communication module
- 2 ER14505 battery (3.6V/section) in parallel power supply
- LoRaWAN™ Class A compatible
- Push button
- IP rating IP65
- The base is attached with a magnet that can be attached to a ferromagnetic material object
- Frequency Hopping Spread Spectrum (FHSS)
- Third-Party online wireless sensor monitoring and notification system to configure sensors, view data, and set alerts via SMS text and email (optional)
- Available third-party platforms: Actility/ThingPark, TTN, MyDevices/Cayenne
- Improved power management for longer battery life
Specifications
Electric:
|
Power Supply |
2x3.6V ER14505 lithium batteries |
|
Operating Voltage |
3.1v to 3.65 |
|
Standby Current |
<30.17uA |
|
Receiving Current (max) |
11mA @3.3V |
|
Transmitting Current (max) |
120mA/3.3V |
|
Battery Voltage Accuracy |
±0.1V |
|
Low Voltage Threshold |
3.2V |
Frequency:
|
Frequency Range |
863MHz-928MHz 470MHz-510MHz |
|
TX Power |
US915 20dbm； |
|
Receiving Sensitivity |
-136dBm（LoRa，Spreading Factor=12，Bit Rate=293bps )； |
|
Antenna Type |
Built-in antenna |
|
Communication Distance |
Up to 10 km |
|
Data Transfer Rate |
LoRa: 0.3kbps～50kbps |
|
Modulation |
LoRa/FSK (Note: You can choose one of them) |
|
Supportable LoRaWAN Band |
EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, (Note: The frequency band is optional and needs to be configured before shipment) |
Physical:
| Dimension |
Host body:112mm*65mm*32mm |
| Operating Temperature Range |
-20°C ~ 55°C |
|
Storage Temperature Range |
-40°C ~ 85°C |
|
Operating Humidity Range |
<90%RH (No condensation) |