A #high-definition 📹 #waterproof 🌊 #drain #camera is mounted on a flexible fibre optic cable 🧵. Powerful #led lights 💡 illuminate the pipe interior, so the camera head can operate in dark conditions 🌑. The cable measures anything from 30 to over a hundred metres in length 📏 and is carefully engineered 🛠️ https://www.introinto.com.au/i....ntro-to-the-benefits