PIR sensor wireless curtain effect for wireless alarm FR575

By on September 24, 2019
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PIR sensor curtain effect for doors and windows. Designed to be used with the GSM / SMS / RFID wireless burglar alarm unit (FR575), it has a very narrow detection angle (15°) which allows you to discriminate the movements in the room and detect only those near doors and windows. When it detects motion, the internal 433 MHz transmitter sends a coded signal to the wireless control panel, triggering the alarm. It has a low battery signal

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About Boris Landoni

Boris Landoni is the technical manager of Open-Electronics.org. Skilled in the GSM field, embraces the Open Source philosophy and its projects are available to the community.

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