Analog fire alarm call point

General description: The FD3050 mechanical call point is used for indoor installation in buildings as a component of an analog fire system. The device complies with the European standard EN54-11;A1:2005. The button must be activated as follows: Press the flexible element at the spot marked by the arrows. The built-in LED will turn on. The control panel has switched to the alarm state. The button must be reset as follows: Place the spiral side of the key in the socket in the lower part of the FD3050 and press all the way. The flexible element will be released. Place the flat side of the key in the same socket and press all the way. The flexible element must return to its initial position. After the analog fire alarm panel is reset, the FD3050 button returns to its working state. The button's LED indicator goes out. Technical specifications: Voltage: (10-30) VDC Protection class: IP40 Electrical installation: from the cable connection terminal, with a cable of (0.8-1.5) mm² cross-section Operating temperature: -10°С - +55°С Relative humidity tolerance: (93±3)% at 40°С Dimensions: 90x90x44 mm Weight: 0.200 kg Material: ABS, red