The explosion-proof manual fire detector is designed for manual activation of the fire alarm signal in hazardous areas. The detector can be used as a single element, as well as in alarm loops (alarm loops) on closing (parallel inclusion) or on opening (sequential inclusion).
Two-colour status indicator: indication of the standby mode - green flashes with a period of 5-7 sec; indication of the "alarm" mode - flickering red with a frequency of more than 5Hz.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين