Hotel Key Card Power Switch Introduction

Hotel key card power switch is specially designed for the energy-saving products of hotel rooms. It uses the proximity card to take power (the sensor card usually uses T5557 card, Mifare-1 card, EM card, etc.). When the hotel guest enters the room, it will sense when the card is inserted into the special hotel key…

What is RFID Ear Tags for Cattle?

The RFID Ear Tags for Cattle enable users such as livestock farmers, breeders and veterinarians to track livestock or identify pets and exotics, as well as laboratory animals. These tags can be used for many applications such as farming, laboratory research and even for pet owners. http://www.rfidhy.com/rfid-products/rfid-ear-tag/ RFIDHY provides a diverse selection of RFID tracking…