DC 12V Relais Schalter Modul DIY Alarmanlage Einstellbar Vibrationssensor Platine
8,04 €
Error-free operation and false alarms during the boot process. The sensitivity and delay are adjustable. 1 X Relay Switch Module. Security industry level. 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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