Frequently Asked Questions

We often encounter a variety of problems when we use the alarm. Many problems you may encounter for the first time. When you encounter problems that you don't know how to solve, we 'd better ask professional technicians for advice. Or make a phone call to the manufacturer to avoid unnecessary losses due to your mistakes. Tell us about the two most common problems you encounter when using a smart phone alarm and how to solve such problems.
1, the door magnetic trigger light is on, but the host can not be triggered alarm. Solution:(1) Check the transmission distance between the smart phone alarm and see if it exceeds the maximum transmission distance between the smart phone alarm and the alarm host. Methods The door magnetism and the anti-theft alarm host were first put together for testing. (2) Check whether the battery in the smart phone alarm is active or whether the battery connection in the smart phone alarm is broken. (3) Check the surrounding environment for the installation of smart phone alarms(4) Check whether the circuit board for smart phone alarms is damaged.
2, the smart phone alarm indicator light is not on or long, the solution:(1) Check whether the smart phone alarm indicator light on the circuit board appears loose, fall off, If the solder points on the smart phone alarm circuit board are loose or fall off, the loose or detached parts must be welded in a timely manner. (2) Check the power of the smart phone alarm battery. Alarm use requirements and precautions: China has always been a large population of the world, and continues to grow every year. With a large population, successive negative impacts will also increase. Robbery, theft, etc.. In order to reduce the incidence of these crimes, there are many telephone alarms, smart burglar alarms and other equipment on the public.
The following small compilation for everyone to introduce the alarm attention and use of the requirements. The use of burglar alarms must pay attention to whether it has anti-power function. From the point of view of the machine itself, the alarm host is a transit point for receiving detector signals and issuing alarm signals. If the alarm host stops working, it means that the entire anti-theft alarm system loses its function. From the working principle of the alarm host, it is the power supply that directly affects the normal operation of the alarm host. All alarm hosts work normally in the power supply mode of the external power supply. However, if there is a power outage or an unexpected guest to deliberately cut off the power supply, whether there is a backup power supply that can provide continuous stability and uninterrupted power is extremely critical. Shenzhen alarm equipment fault automatic detection function selection of burglar alarm is natural to prevent the need, if every day encounter thieves patronize, it is not as good as to directly recruit a more secure security. However, how to know that the burglar alarm is on duty or sleepy? At this point, we require the burglar alarm to have the function of automatic fault detection to prevent the occurrence of underreporting.
The audio and video monitoring part is linked with the access control and alarm system to improve the level of security and rapid response ability of the hospital. The unified framework is divided into two levels: the general supervision center and the hospital. The two levels are connected through the LAN through monitoring. It can achieve the functions of emergency fire protection broadcasting, long-distance contact free monitoring of wards, long-distance contact free visits, hospital environmental safety monitoring, hospital office evaluation monitoring, security patrol system, expert remote guidance and discussion, teaching observation, and expert online consultation.
What are the problems with the pager? As a new type of wireless communication product, pagers are widely used in teahouses, Internet cafes, cafes, hospitals, nursing homes, construction sites, bathing centers, and restaurants. These sites are generally used for a long time, but due to lack of awareness and understanding of the product, there are some problems and doubts in the procurement and use process. This article will answer some common questions in order to help users choose the right product.
How to choose?
If the user only experiences the function of the wireless pager, he can purchase some cheap, exhausted wireless ringing doorbell products on Taobao, which can meet the user's experience requirements. If the user is used in the service site for a long time, it is recommended that it is best to choose the products produced by formal manufacturers. The quality of the products is guaranteed. Taobao has various types of new products and Shanzhai products emerging in an endless stream. Ordinary users can not identify them at all.
Does the interior layout matter?
This must have an impact because the wireless call system works on wireless signals. The indoor station layout is different, and the shielding interference to wireless signals is also different. The more open the room, the more extensive the coverage of wireless signals; On the contrary, if there are many walls and other metal accessories in the room, it will cause strong interference with the wireless signal.
Need to have anti-fall, waterproof function?
This should be determined according to the user's use environment. For example, when used in teahouses, cafes, building floors, etc., there may be a certain need for waterproof, because these places are easily accessible to water, if there is no waterproof function. It will burn out the electronic components inside, so it is very important whether the product has a waterproof function. If it is installed on the bedside of hospitals and nursing homes, the bedside position is rarely exposed to water, so it is irrelevant whether or not it is waterproof.
Is there any interference with multiple pagers being used at the same time?
This used to be a serious problem, but now users don't have to worry about it. With the advancement and development of technology, almost all wireless call products produced by all manufacturers now have anti-jamming capabilities. Multiple call extensions transmit wireless signals at the same time, and there will be no interference with each other.