Forklift alarm user problems

1. heat and cold (cold) weather would affect the truck alarm? Alarm is useless?
A: Our forklift alarm uses advanced electronic components and durable as a core component of early warning systems. Can be used in harsh environments, the alarm function does not change. (Can be used in a range of -40 ℃ ~ 80 ℃)
2. Our factory electric forklift trucks sometimes to work outside the factory rugged topography and muddy everywhere, whether the alarm influential? When the truck is running in the factory area, when the dust is also its impact?
A: For truck alarm (magnetic induction class), the more mud, dust, uneven pavement not have any impact. The reason: data collection terminal, thanks cylinders as a pulse source model, but also have the ability to penetrate the magnetic field lines. Therefore; Hall sensor signal can be detected on the capture side pulse to change the magnetic field lines generated, and the pulse is fed to the central controller model, the central controller receives a pulse signal (different time and a different frequency of pulse type ) high-speed processing by pre-programmed to output an alarm signal reaches the alarm purposes.
But for electrical forklift alarm (photoelectric sensor type), if the trucks have a negative impact of long-term exercise in harsh environments, mud and dust will photoelectric sensors. Such sensors difficult to demonstrate the use of early warning failure, but as time goes on, mud and dust off photoelectric receiving device, so that the alarm malfunction. We strongly recommend the use of this type of alarm is: indoor, clean dust-free warehouse and workshop.
3. Forklift alarm alarm sounds and lights just remind forklift drivers, then how to determine the driver of the car alarm is still speeding exercise, whether records to be found? If a security incident, the responsibility to clear?
A: Our alarm system is to alert forklift truck driver on sound and photoelectric should slow down immediately after speeding to avoid accidents. The current alarm system does not have a memory function, we are developing an alarm system with memory.
     Alarm system does not have a mandatory role in speeding. Such as: cut off the forklift and other circuit and throttle. The purpose of the alarm system installed Lpg Forklift Trucks truck driver is to be avoided because of accidents caused by speeding.
     Meanwhile, the company is not liable for the following reasons brought:
(1) due to their failure to bring forklift accidents.
(2) the failure of the alarm caused by accidents.
(3) because the operator is not in accordance with relevant provisions of the potential safety incidents.
(4) other reasons caused accidents.