Quuppa SafeX Lite is a wearable battery-powered Bluetooth Low Energy beacon based on nRF52832 SoC, with full support of Quuppa software features (Quuppa Compatible).
Quuppa SafeX Lite is especially designed for safety applications: alarm button, 2 LEDs, buzzer, and optional vibration motor. Alarms on SafeX Lite can be triggered using QPE APIs.
It is powered by a replaceable long-life coin CR2477 battery that guarantees years of operating life. Rounded-shape compact enclosure includes an eyelet for lanyard or badge-clip.
Firmware based on Quuppa libraries (Quuppa Compatible)
Supports back-channel communication, proprietary channels, OTA FW upgrade
Configuration options: Configurable with Quuppa Site Planner
TX power: -40, -20 to 4 dBm (with 4dB steps)
Advertising channels: BLE or Quuppa proprietary
Advertising interval: 0.1 to 10 secs (BLE channel); 0.01 to 10 secs (Quuppa proprietary channel)
Quuppa ID: MAC address or custom ID
Version: Bluetooth 4.2, Low Energy (Bluetooth5-ready)
Frequency: 2.402 to 2.480 GHz
Module: Nordic SoC nRF52832 (MCU and transceiver)
Antenna: printed meandered planar F-antenna
Model: 1x CR2477 (1000 mAh typ. capacity at 25°C)
Expected life: 3 month (100Hz) to 9 years (0.1Hz), 24/7 at ambient temperature
Operating temperature: -20°C to +60°C
Sensors and interfaces
Sensors: 3-axis linear accelerometer
User interfaces: button, 2 LEDs (red, yellow), buzzer vibration motor (optional, on demand)
Material: ABS plastic
Size: 55 x 45 x 16 mm
Fastening: eyelet for lanyard/clip