Schneider Electric AvatarOn E8331EKTID_WE in color white is a key card switch with a time delay of 25 to 35 seconds, which is specially designed for hotel. Its fluorescent LED locator glows with a soft luminescence in the dark, indicating the exact location of the switch at night. This key card switch is compatible with HF RFID cards, with RFID frequency of 13.56 Hz. Its thermal overload protection and overvoltage protection take your guest safety further. The rated operation voltage is 250V and the rated current is 16A. And its network frequency is 50 Hz, 60 Hz. This device is 86 mm in width, 86 mm in height and 46.36 mm in depth. It embedding depth is 35 mm. Flush mounting is supported so that it can be recessed into the surface and unexposed. The device connection terminal is brass pillar. Polycarbonate and zinc plated steel material makes the switch as resistant as possible. And IP20 level makes the switch as reliable and resistant as possible. The device is UV, dust and oil resistant. It also passed the salt mist test. Standards of CE, IEC 60669-2-1 are well met.