... and reliable function as the communication method. The module with a low-emitting power, high-receiving sensitive and strong ... 8.8888/ 8.889 /8.88 9/10 Life span: 100,000 hoursCommunication: wireless remote controlViewing Angle: 140° for indoor models, 110 ... -200m Display Color: Monochrome: Red, Amber, Green, Blue,or White etc. Waterproof rate: IP 65Housing Material: Iron cabinets 5 inch Led Oil ...