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High-quality door blocker alarm, all with CE and ROHS certifications.

Material: ABS

Net weight: 0.12KG, Gross weight: 0.13KG

The individual product with packaging measures 15cm * 6cm * 4.5cm.

Product size: 14cm * 4.5cm * 3.8cm

Product 115g

box specification47cm*31cm*32cm 100pcs

120 dB high-pitched alarm

Anti-skid damping bottom glue

Three-level sensitivity adjustment

High-quality stainless steel pressure plate

Battery: 1 x DC9V battery (Product does not include battery, battery needs to be purchased separately at 1.5 yuan).