OV03 intrinsically safe iBeacon with Ex ia IIC T6 Ga explosion‑proof certification. 5‑year battery life (ER14505 2600mAh), IP67, 100m range. Yellow housing, screw mount. Ideal for oil & gas, chemical plants, and hazardous industrial areas.

B601 infant health wristband with Goodix GH3011 sensor. Continuous HRV, blood oxygen, blood pressure, body temperature (±0.2°C). BLE5.0, IP67, wear detection, ultra‑low power. Ideal for baby monitoring and kindergarten use.

B2318G (4G Cat.1) and B2318BT (BLE) health wristbands. Real‑time SpO2, blood pressure, body temperature (±0.2°C), heart rate, step, sleep. GPS+WiFi+LBS+BLE positioning. SOS, fall alerts, geo‑fencing. 3‑year IoT SIM included. Free cloud platform & app.