? Brand: VESDA Model:? VLF-000 sensitivity level:? An operating voltage:? 24V Working current:? 10mA Alarm output:? 485 Alarm current:? 2 Ambient temperature:? -40 ° C-55 ° C ℃? Humidity ≤: 5-95% Alarm:? audible monitoring area:? 250 Dimensions:? a detailed description of 255 * 185 * 90mm VLF-000 very early aspirated air sampling smoke detectors: VLF-000 air sampling Smoke Detector Applications: continued normal operation of equipment for business development goals is crucial? The level of service provided is very important? Xtralis VESDA very early warning smoke detection devices can emit very early warning of potential fire. This is a timely investigation and handling of the fire to win precious time, so as to avoid loss, downtime and waste due to the release of the fire suppression system caused. This is very important for the following facilities: the communication of financial data center server room facilities utilities generating facilities clean room 2, when smoke is difficult to detect whether a strong airflow will dilute smoke, hinder it reaches the ceiling, making it difficult to be detected smoke ? Will be staying smoke pipes, beams or vacuum region? Whether as a result of smoke beneath a tall ceiling forming a thermal barrier layer, which is difficult to be detected? Xtralis VESDA sampling points can be arranged in the return air grille or equipment cabinet, when the smoke brought here airflow can be detected. In the large open space where you can sample points Xtralis VESDA smoke detectors arranged in a drift through the place - often at some distance below the level of the ceiling. Suitable for: 3, inaccessible location detector communications server room clean room facilities warehouse Atrium Indoor Stadium Exhibition Center Theater when maintenance is whether protected areas are difficult to access? When the need to suspend the existing fire detection system for maintenance work, which is not a small business to trouble? Xtralis VESDA detector can be installed in a location easily accessible, only the sampling pipe network layout in those areas difficult to access, making maintenance easy. Ideal for the following places: the space above the ceiling and the floor area of ??prisons and detention centers under lift ventilation pipe production area 4, when the probe needs to keep concealed inside the building design and decoration is very important not to be destroyed? Existing smoke detection system damage the appearance of the building is very problematic? Xtralis VESDA system can be installed using a capillary sampling tube, imperceptible to the naked eye because it's there. Detectors can be placed in a cupboard or living area. It is very suitable for the following locations: modern office facilities ancient architectural heritage church prisons and detention centers prominent art galleries and museums housing 5, evacuation is a very difficult time building will open to the public? Whether here will accommodate large crowds, during the evacuation they will need extra help? Whether because of congestion or limited exports leaving the evacuation becomes very difficult? Business will cause evacuation affected by what? Xtralis VESDA very early warning system for people to provide maximum time for evacuation. This is very crucial for the following locations: Mall hospital architectural heritage of ancient underground tunnels stadium facilities or facilities for children aged 6, when the environmental conditions are extremely poor air quality in the protected areas is poor? The existence of extreme temperature conditions? Xtralis VESDA detector has two filters, you can ensure that it remains in good working condition in dirty environments. Moreover, the detector can be installed elsewhere, only the sampling tube disposed within the extreme environments. Air samples will be filtered before reaching the detector, heating or cooling. Ideal environment for the following: power plant mines on public transport industry and paper mills and sawmills refrigerator production line in hazardous areas (FM, a 2) 7, when the release of fire extinguishing systems extinguishing systems need to spend huge sums of money and damage ? Xtralis VESDA very early warning provided by the system allows you to deal with the fire as soon as possible, and take effective measures had to start before the fire extinguishing system. Xtralis VESDA system can use a multi-level alarm, from the air conditioner to control the release of the fire suppression system, to trigger different responses in different stages of a fire. Can be used in the following areas: communication network center server room dispatching station switchgear room