Addressable Radio Channel Remote Start Device UDP-PRO PT-L for Fire Automation

Remote start device addressable radio channel UDP-PRO version PT-L is designed for manual start of fire extinguishing automatics by transmitting signals of activation of executive devices to the receiving and controlling device via radio channel. Radio channel is used for information exchange. The operating frequency is in the range 866-868 MHz (letter A); 864-865; 868,0-868,2; 868,7-869,2 MHz (letter C).

To access the drive element in order to switch the device to the activated state, it is necessary to open the cover protecting the drive element from accidental impact. The main power source of the device is a lithium battery with a nominal operating voltage of 3.0 V and a capacity of 1.2 A?h (type CR123A). The device maintains operability in the following conditions: - ambient temperature - from minus 30 to plus 55 ° C; - relative humidity - up to 93% at 40 ° C.