- Country of manufactureRussia
- Detector typeThermal
|Note: Quantity in packing of 180 pieces.|
It is intended for control of temperature of the gas environment of rooms of buildings and constructions and issue of the notice on the fire in case of excess of temperature of operation of the announcer. The announcer is also allowed to apply in intrinsically safe chains (loops) of the reception and control devices having the corresponding marking on explosion protection.
The announcer with the normal closed contacts of the class A2 with temperature of operation from 54 to 70 a hail. on NPB 85 - 2000.
Functionality and features