4.2.2 Frequency Detection To view the key frequency information: 1. Tap T-Darts > Frequency Detection > Remote Detection . 2. Place the test key 1-10cm away from the frequency induction antenna and press any button of the test key. Figure 4-4 3. Remote frequency information will be displayed. Note: 1. Every time you press the key button, the power indicator on the T-Darts unit will flash blue, indicating the frequency testing process. 2. The testable frequency range is as follows: 300~320MHz, 430~434MHz, 868MHz, 902~915MHz. 24