BONATECH Universal Infrared Receiver with Metal Shell - Silver (10 PCS)
Operating voltage: 2.7~5.5V; Operating frequency: 38KHz; Receiver sensitivity: Strong; Receive angle: + / -45 degrees; Receiving distance: 18~20 meters; Features: 1. Remote receiver; 2. High sensitivity; 3. Immunity to interference; Widely used in home appliances remote control toys DVD VCD air conditioning fan.