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Indication method: LED light red glow indication
Packing List:1 Set of Bike Alarm1* Instruction ManualNotes:1. Due to the different monitor and light effects, the actual color of the item might be slightly different from the color which is showed in the pictures.2. Please forgive a slight measuring deviation due to manual measurement.3. The blue cable is the signal output through the 358 op amp. If the signal is received without ion, it is high level (the IO port requires a pull-up ). If the signal is received with ion, it is low level (the signaoes to ground).4. Red wire power supply: +12V.5. The blawire is the ground wire.6. For port protection, if the output is connected to a high level, a of le than 100 s needs to be added. If you want to drive the wirele nsmitter module, you do not need a . The red and blawires can be connected to the positive and negative inputs of the module power supply respectively. If an alarm is received The signal (DC alarm horn) is best controlled by an external relay to avoid damage to the internal components of the r due to large current (for reference).
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