flasher Siren DI 9406 GST

Siren, flasher, fire alarm addressable GST is one of the main components of the fire alarm system is. Siren, flasher, fire alarm duty of informing the public of risk, is responsible for the ... to the way that the detectors are gas, fire, or... will recognize, then this is a warning to control panel, announcement, and not the Control Center to the siren, etc. Command Public Broadcasting the voice alert gives the siren flasher has a few led to show the risk to The Shape of the optical also.
This siren flasher GST can be installed on the wall. Effectiveness sound the siren 85db at a distance of 3 meters from the position of the device. In this siren 6 led to provide the greatest amount of light, and a warning to the people is used. The right plug-in and installation procedure rotating, and building two-part series, makes installation simple, you will be using the system announcement audio alert traditional of wiring problems and communication can help prevent.