Radio-channel thermal fire detector ?? 101-155-A1R Aurora-T-PRO esp. L

Fire detector thermal radio channel IP 101-155-A1R Aurora-T-PRO izp. L (hereinafter - IP) is designed to detect fires in enclosed spaces of various buildings and structures. ?? has a thermo-sensitive element (thermal channel) using the dependence of electrical resistance on temperature and responds to the CAT as a fire detector thermal maximum-differential. The response temperature and response time of the thermal channel of the detector correspond to class A1R according to GOST R 53325. The radio channel is used for information exchange 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 source of the UUT is a lithium battery with nominal operating voltage of 3.0 V and capacity of 1.2 Ah (type CR123A). The degree of protection of the IP shell is IP23.