The detector magnetic contact radio channel "Astra-Prime-3351" is designed to detect the opening of a door, window or moving structures made of magnetone-conductive (aluminium, wood, plastic, etc.) materials and transmitting notices over the radio channel 868 MHz to the reception and monitoring device "Astra-Prime-7453" through radio channel expander "Astra-Prime-8452" or "Astra-Prime-8452-06". The radio channel range at line of sight is 1000 m.
Two-way radio exchange. Registration in the radio network by means of a barcode on the detector or by installing a battery.
Powered by a CR123 battery (included)
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