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1, Accurate and Reliable: The tester enables accurate and reliable frequency testing and infrared signal detection of remote control devices. It helps users identify any issues or malfunctions with remote controls. 2, Detection Range: The effective test range of this infrared frequency tester is within 5cm, the closer it is to the test zone, the more accurate the measurement. The frequency of the car key is generally divided into 320M HZ; 434M HZ; 868M HZ. 3, Easy to Use: Just place the remote control close to the tester in the test zone, press the power button of the remote control, and the tester will display the frequency value and accurately measure the frequency. 4, INPUT Indicator: Pressing any button on the remote control will cause the indicator light to flash red, indicating that the infrared output is working correctly. If the indicator light does not light up, it indicates that there may be a fault 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 models of keys and electric door controls, car burglar alarms and other remote controls, electric locks, garage doors, remote controls, access control, etc.

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 controls, car burglar alarms and other remote controls, electric locks, garage doors, remote controls, access control, etc.

1 x Frequency Tester

1 x Manual

Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.