Feature:100% brand new & high quality.1. Indication panelStrong light, high brightness, can effectively penetrate the smoke, and evacuate the scene in time.2. Energy saving and environmental protectionInnovative LED light source application, low power consumption and long service life.3. Safety protectionMeet the requirements of IP30 rating, can prevent human and other casualties.It is suitable for important places such as shopping malls, stations, hotels and office buildings. Specification:Product power: 3WProduct voltage: 85V-265VProduct battery: 3.7V Lithium BatteryEmergency time: 3 HoursColor: Red On WhiteProduct size (app.): 290x180x40mm/11.4x7.08x1.57 InchesProduct weight (app.): 675 GramsQuantity: 1 Pc Notes:1. Transition: 1cm = 10mm = 0.39inch2. Due to manual measurement, please allow an error of 0-1 cm. Make sure you don't mind bidding.3. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thank youThe package includes:1X Emergency Indicator