Room Escape Props RFID Reader IC Card One to One to Unlock Chamber with 2 Sets IC Cards of Secrets Game Prop

With 2 sets IC Cards,user can choose the one for using. A1 -A1,A2-A2,A3-A3 to Unlock. The IC sensor is sensitive,the distance up to 3-4cm. The way to reset is so eazy,just take out one IC randomly is ok. It control 12EM Lock to open and close. Product information Technical Details Brand Name ‎BearHoHo Color ‎no audio Manufacturer ‎BearHoHo Size ‎1 sensor Additional Information ASIN B0BRJC1W7D Best Sellers Rank #4,940 in Computer Memory Card Readers Date First Available June 14, 2019