The radio channel smoke detector IP 212-155 Aurora-D-PRO version L is designed to detect fires in enclosed spaces of various buildings and structures. ??
has an optical smoke chamber (smoke channel) and reacts to the controlled sign of fire (KPP) - products of combustion as an optical smoke detector. The sensitivity of the smoke channel of the detector is within the range from 0.05 to 0.2 dBm-1.
The radio channel is used to exchange information with the receiving and controlling device. The operating frequency is in the range of 866-868 MHz (letter A); 864-865; 868.0-868.2; 868.7-869.2 MHz (letter C).
The main power supply of the power supply unit is a lithium battery with nominal operating voltage of 3.0 V and capacity of 1.2 Ah (type CR123A). Backup power supply of the UPS - lithium battery with nominal operating voltage of 3.0 V and capacity of 0.24 Ah (type - CR2032).
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