High Accuracy Digital Display Key Fob Frequency Tester - Accurate and Reliable Infrared Signal Detection, 100M HZ to 1G HZ for Testing Remote Control Frequency

• [Accurate and Reliable] - Test the frequency and detect infrared signals of remote control devices. Identify any issues or faults with remote controls.
• [Effective and Convenient] - Testing range of 5cm. Closer proximity provides more accurate measurement. LED lights make it easy to use in low light conditions.
• [Easy to Use] - Place remote control near tester, press power button, and frequency value is displayed. Convenient measurement and adjustment of frequency.
• [Indicator Light Function] - Press any button on the remote control to check if the infrared output is functioning properly. Detect malfunctions or damage to the infrared transmitter.
• [Wide Application] - Suitable for all models of keys, electric door controllers, car burglar alarms, electric locks, garage doors, access control, and more.

Spec: Item Type: Frequency Tester Material: ABS Application: The remote key infrared frequency tester is an instrument for testing the frequency of the wireless remote control. It can test the frequency of the remote control and display it clearly; it can also test the quality of the infrared induction; It is convenient to adjust the frequency you need. Test Frequency Range: 100M HZ - 1G HZ Working Conditions: -10 ℃ - 40 ℃ Working Relative Humidity: ≤ 80% Storage Conditions: -20 ℃ - 50 ℃ Storage Relative Humidity: ≤ 85% Battery Model: 6F22 9V (Not included Battery) Application: Applicable to all models of keys and electric door controllers, car burglar alarms and other remote controls, electric locks, garage doors, remote controls, access control, etc. Package List: 1 x Frequency Tester1 x Manual