10Pcs ED1622SM Intermittent Sound Flash Sound Light Buzzer Alarm System 22mm 12V 24V 220V Light Black

Specification :
Product model: ed16-22sm. Opening size: 22 mm. Protection grade: IP65. : red Protection grade: IP65 Opening size: 22 mm One box: 10pcs
Package includeds :
10 x Indicator light alarm








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