RAK7201V2 WisNode Button 4K

The RAK7201V2 WisNode Button 4K: a wireless multifunction button for your connected home

The RAK7201V2 WisNode Button 4K is a wireless remote triggering device. It supports customized messages for each button, is based on the LoRaWAN 1.0.3 protocol and is compatible with several LoRaWAN frequency bands: IN865, EU868, AU915, US915, KR920 and AS923.

Thanks to its long-range wireless connectivity, impressive battery life and four programmable buttons, this button is suitable for a multitude of applications. It's ideal for home automation, enabling you to control your entertainment system, your lights, repeat your alarm or act as a remote trigger, for example.

Main features

• Four (4) buttons with LED indicators
• Based on RAK3172 module
• Product dimensions : 43 x 57 x 15 mm
• Compliant with LoRaWAN 1.0.3 specification
• Battery: 400 mAh
• Protection against overcurrent and battery overheating
• Power consumption: standby mode 6.25 μA @ 4.2 V
• Operating temperature : -10°C to 60°C
• Working environment : Indoors

Technical specifications

• Overview
  • LoRa protocol: LoRaWAN 1.0.3, Class A
  • LoRa transmit power (max.): 19.2 dBm @ 868 MHz, 18.6 dBm @ 915 MHz
  • LoRa reception sensitivity: -136 dBm
  • LoRa antenna: FPC antenna
  • Battery capacity: 400 mAh
  • Charging current: 320 mA / 5 V
  • Battery life: 1 year
  • Standby current: 6.25 μA @ 4.2 V
  • Operating temperature :
    • Load: 10°C to 45°C
    • Discharge: -10°C to 60°C
  • Storage temperature: -20°C to 60°C
  • Operating humidity: 5-95% RH (non-condensing)
  • Storage humidity: 5-95% RH (non-condensing)
  • Dimensions: 43 x 57 x 15 mm
  • Mounting: Self-adhesive

Hardware

The RAK7201V2 WisNode 4K button supports power management (PPM), overcurrent protection (OCP) and overtemperature protection (OTP). The hardware specifications cover the parameters of the RAK7201V2 in terms of electrical parameters and supported LoRaWAN frequencies.

RF characteristics

• LoRa protocol: LoRaWAN 1.0.3
• LoRa transmit power: 19.2 dBm @ 868 MHz
• LoRa reception sensitivity: -136 dBm
• LoRa antenna: FPC antenna

The RAK7201V2 supports different LoRaWAN frequency bands for different regions.

Actuators

The RAK7201V2 has four (4) programmable buttons to perform defined functions. The original firmware is configured to send the button ID number via a LoRa frame each time a button is pressed.

‍