Type of lens (material) PMMA Degree of protection II Temperature of surroundings -25...60 В°C SKU 8I5YEROVZWCM0B Lens adjustment side lens Working voltage, DC 20...250 V Code OA0102 Switch frequency (Hz), DC 10 Hz Technical code OAE-FKOA Voltage category AC/DC Level of protection IP 65 Working range 25...50 m Ability to adjust the range yes Working voltage, AC 20...250 V Switch frequency (Hz), AC 10 Hz Link terminals Used materials PPO modified Electrical scheme relay Light category infrared light