PVC RFID Dual-chip Hotel Power Access Key Card, Size: 85x55mm

Feature: 1. Insert the card into the power switch. Power will turn on once the sensor light turns off. 2. Plug and play. 3. Dual-chip combination card, high frequency + low frequency, compatible with 99% of hotels. 4. Support OEM and ODM Customization Service, and all kinds of guality certification, like ROHS, CE, FCC etc.. Specification: 1. Sensing distance: 3-10cm 2. Read/write time: 1ms 3. Material: PVC 4. Erase/write life: 100,000 times 5. Dimensions: 85x55mm (customizable) Note: Minimum order quantity 1,000 pieces