Description
This wireless motion detector uses dual sensor technologies, PIR (Passive InfraRed) and microwave sensor, which in combination detects movement and compares it to the body heat that a person radiates. This means that the sensor ignores movement in curtains, reflections from light or wave movements outside the boat, as well as animals with a total weight of less than 20kg or a height of less than 50cm.
The device is equipped with a tamper detector, which means that it triggers the alarm if someone tries to sabotage the sensor by force or tries to interfere with the communication frequency.
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