4FT Corrosion-resistant Batten Light linkable emergency waterproof luminaires The emergency waterproof luminaires adopt LED chips SMD2835, so the Waterproof LED Batten Light can achieve 130lm/w high lumen out put. This Waterproof LED Batten Light has emergency function, able to ensure lighting for more than 3 hours in the event of a power outage. The emergency battery of this emergency waterproof luminaire has a special clip-fixed housing, it's easy for maintenance and replacement. The protection rating of this led emergency waterproof luminaire is high up to IP65, has a high dustproof and waterproof performance. Besides, the huge terminal block design of the orrosion-resistant Batten Light is easy for wiring. Lamp Luminous Efficiency(lm/w):130 Warranty(Year): 3-Year Type: LED triproof light Application: Office, Warehouse, Garage, Factory Other attributes Lighting solutions service: Lighting and circuitry design, DIALux evo layout, Agi32 layout Model Number: ZL-EWPLP40-4FT Color Temperature(CCT): 5000K (Daylight) Input Voltage(V): AC 110 or 230V( �¯ 10%) Color Rendering Index(Ra): 80 Support Dimmer: NO Lifespan (hours): 50000 Working Time (hours): 50000 Product Weight(kg): 2.4 Length: 4ft IP Rate: IP 65 Beam angle: 120 Degree Material: PC + PC