1、IP65 protection, the product can work normally under the seaside, salt and alkali environment and harsh weather conditions. 2、The interior is equipped with thunder protection surge (MOV) components, which can protect the lamps from the impact of thunder weather and prolong the service life of the lamps. 3、Energy saving, long life, safe and reliable, overload current protection self-recovery fuse, generally used in places where the visibility is low and hopes to automatically turn on the light. 4、This photoelectric switch can automatically control the lighting time according to the illumination value of the environment, which is more convenient to use, suitable for street lighting, courtyard lighting, and the like. 5、The internal environment illumination automatic detection circuit is provided. When the environmental flow sensitivity changes to a value, it is automatically turned off during the day and automatically turned on at night. Condition: 100% Brand New Item Type: Photoelectric Switch Material: PC Rated Voltage: 120V-277VAC Voltage Range: 80V-305VAC Rated Frequency: 50/60Hz Specified Load: 1000W for Tungsten, 1800VA for Ballast Power Consumption: 120V/0.42W 220V/0.8W On/Off: 1(FC)/ON 4(FC)/OFF Anti-Interference Delay: 20s High Power Type, Power Factor: PF1.0 277VAC ≥ 0.96 Insulation Strength: 3000VAC 1mA 1s Dustproof and Waterproof: IP65 (Meets GB4208-2008 IEC60529:2013 standard requirements) Surge Immunity (MOV): 420J/6KV (Meets IEC61000-4-5:2005 standard requirements) EMI Disturbance Voltage: Meets FCC Part 15 Class B QP peak and for AV mean standard requirements Use Environment: Outdoor, minus -25℃ to +75℃ Overload Current Protection: Self-recovery fuse Relative Humidity: 99%RH Failure Mode: Fail-ON Product Size: Approx. 8.2 x 6 cm / 3.2 x 2.4 in Weight: Approx. 123g / 4.3oz 1 x Photoelectric Switch