Item Type: Smart Card Reader Material: ABS, Resin Working Mode: Default WG26/WG34 Card Reader Type: IC+ID (MF+EM) Card Reading Distance: Approx. 5-15cm/1.97-5.91in Waterproof Level: IP68 Quiescent Current: <30mA How To Open The Door: Card Ambient Temperature: -40-60 Door Opening Time: <0.1s Communication Distance: Approx. 100m/328ft Size: Approx. 83x41x16mm/3.27x3.27x0.63in Power: 100W25% Package List 1 x Card Reader 2 x Rubber Stopper 2 x Screw 1Dual Frequency Card Reader: The working mode of the card reader is WG26/WG34 by default, and supports IC/MF and ID/EM type cards. 2Quick Response: The card reading distance is 515cm/1.975.91in, the door opening time is less than 0.1s, and the communication distance is 100m/328ft. 3Waterproof Design: The inside of the card reader is sealed with resin, which is IP68 waterproof and has strong sealing performance. It can be used indoors and outdoors. 4Durable Shell: The card reader adopts ABS plastic , which is light in weight, portable, and resistant to falling, ensuring long term durability. 5Application: Size 83x41x16mm. Very low power consumption, small standby current. Especially suitable for security access control systems such as residential areas.