Remote Key Frequency Tester for RF or Infrared Signal Testing;3-in-1 Key Frequency Detection & Button Battery Voltage Check; 315/433/868/902MHz RF & Infrared Signal Detection.
 
Product Features
  

         
3-in-1 Remote Key Frequency Tester This product is applicable for key frequency detection, infrared signal detection and button battery voltage detection, to assist remote key subsequent diagnosis and maintenance.
         
Full-Band Frequency Detection Supports multi-band frequency detection, covering mainstream frequency bands such as 315MHz, 433MHz, 868MHz, 902MHz and more.
         
Multi-Type Signal Detection Can identify and detect car immobilizer signals, door handle signals and infrared signals.
         
Dual Power Supply & Long Battery Life Powered by 4 AAA batteries for wireless portability, meeting the needs of quick on-site detection and maintenance outdoors. It can also be powered by a Type-C data cable connected to a power bank for continuous battery life, adapting to long-time diagnosis requirements.
         
Practical Design Equipped with a high-definition display screen and a built-in foldable bracket, the compact and exquisite body is easy to carry and store, perfectly satisfying the needs of mobile on-site detection. The intelligent power-saving design effectively extends the battery life.
         
Multi-Scene Application In addition to car remote keys, it is also suitable for various remote key fields such as , garage remote controls, electronic access cards