Smoke detector optical-electronic point addressable radio channel IP212-15 "Astra-Prime-4251" is designed to detect fires accompanied by smoke in enclosed spaces and transmission of notices over the radio channel 868 MHz to the reception and control device "Astra-Prime-7453" through radio channel expander "Astra-Prime-8452" or "Astra-Prime-8452-06". Dual-beam smoke detection technology provides increased protection against false alarms caused by dust or water vapour.
Radio range at line of sight 1000 metres. Two-way radio communication.
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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