DC 12V Vibrationssensor Trigger Board für DIY Alarmanlage Relais Schalter Modul
12,35 €
Error-free operation and false alarms during the boot process. 1 X Relay Switch Module. Security industry level. The sensitivity and delay are adjustable. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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