Electric Lock Rfid Door Access Control Controller System Kit+10 Key

With 10 pcs of key fobs. 10 x Blue Key Fobs(optional). Working Temperature: -40 - 70℃. Sensitively and response quickly. Water Heater Flammable Vapor FV Sensor Kit SP20172 For Richmond For Rheem. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.