Emf Detector, Digital Display Key Fob Frequency Tester Remote Keys Infrared Frequency Tester 100M HZ to 1G HZ High Accuracy for Remote Controller Electric Garage Doors

1. Accurate and The tester allows for accurate and frequency testing and infrared detection of remote control devices. It helps users identify any issues or faults with remote controls. 2. Detection Range: Effective testing range of this infrared frequency tester is within 5cm, the closer it is to the testing zone, the more accurate the measurement. The frequency of the car key is generally divided into 320M HZ; HZ; 868M HZ. 3. Easy to Use: Just place the remote control near the tester in the testing zone, press the power button on the remote control, and the tester will display the frequency value, accurately measuring the frequency. 4. INPUT Indicator: By pressing any button on the remote control, the indicator light will flash red, indicating that the infrared output is functioning properly. If the indicator light does not illuminate, it indicates that there may be a malfunction or damage to the infrared transmitter. 5. Convenient Lighting: The infrared frequency tester is equipped with LED lights on the front, making it easier to use in low light conditions, ensuring visibility and accuracy during testing. 6. Application: Applicable to all of keys and electric door controllers, car burglar alarms and other remote controls, electric locks, garage doors, remote controls, access control, etc. Spec: Item Type: Frequency Tester Material: ABS Application: The remote key infrared frequency tester is an instrument for testing the frequency of the 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

• 【Accurate and Enhance your control with our emf detector, meticulously designed to deliver accurate and frequency testing and infrared detection for remote control devices. It's the tool to identify issues or faults with remote controls.
• 【Impressive Detection Range】- Get precise results with our Frequency Tester that comes with an effective testing range within 5cm. Not to forget, the closer it is to the testing zone, the more accurate the measurement.
• 【User-friendly】- Our Infrared Tester is designed for absolute convenience. Simply place the remote control near the tester in the testing zone, press the remote control's power button, and the frequency value will appear on the tester.
• 【Indicative Light】- from the insightful INPUT Indicator that will flash red upon pressing any remote control button, indicating that the infrared output is functioning correctly. In the absence of light, it signifies potential malfunction or damage to the infrared transmitter.
• 【Illuminated Design】- In built-up LED lights in our Frequency Tester make it easier to use in low-light conditions, ensuring visibility and accuracy during testing sessions.