Fafeicy Remote Key Frequency Tester, Car Key Fob Signal Detector with LCD Display, for 315 433 868 902MHz Remote Control, Garage Door, IMMO Anti Theft, Type C and Battery Power

Spec: Item Type: Remote Key Tester Material: ABS Battery: AAA Battery x 4 (Not Included) TYPE C Power Supply: 1A Detection Frequency Bands: 433MHz, 868MHz, 902MHz Working Temperature: -10℃ to 60℃ Storage Temperature: -20℃ to 65℃ How to Use: Follow the instructions in the manual. packing list: 1 x Remote Key Tester 1 x Instruction Manual Note:

• 3-in-1 Multifunctional Remote Key Tester: This Remote Key Tester combines frequency detection, infrared testing, and button battery checking in one compact device.
• Comprehensive Frequency Detection: Supports major frequencies including 315MHz, 433MHz, 868MHz, and 902MHz. This Remote Key Frequency Detector accurately identifies car remote key frequencies and detects door handle signals, IMMO anti-theft signals, garage keys, and electronic gates within range as a versatile Remote Key Frequency Tester.
• Infrared & Testing: Rapidly verify infrared remote control functionality and test button cell battery status.
• Dual Power Supply & Hands-Free Design: Features both TYPE-C interface and dry battery power options for extended usability. The foldable back bracket allows placement directly on workbenches without handheld operation, offering convenience and efficiency during prolonged testing sessions.
• High-Definition LCD Display: Equipped with a clear HD LCD screen that displays data intuitively for easy reading. This Car Key Frequency Tester provides visual confirmation of frequency readings, signal strength, and battery status, ensuring accurate diagnostics every time.