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https://www.topguard.nl/wp-content/uploads/2019/09/SN-A03P-GL.png300690Piezoceramic shock sensor to protect glazed surfaces against break, drilling and breakthrough attempts. Easy and quick to install, the sensor is fixed to glass by means of the adhesive tape provided with it. • Security grading: designed in accordance with Grade 2 (EN 50131) • Environmental classification: designed in accordance with Class II (EN 50131) […]