Wireless Security alarm KERUI

A burglar alert or robbery system is a device that notifies an audience while going through a privacy by announcing a voice, call, or text message to their contacts.

1- Central Alarm Panel
The central alarm panels are divided into two groups. Alarms are divided by SIM card callers and fixed line alarms. Fixed line panels are capable of contacting mobile phones and contacts, but in addition to contacts, SIM card panels have the ability to send texts to mobile phones, and most of them have a mobile app that works very well with them. Has made it easy. According to alarm companies, the design of the central panels are different. In some companies, the caller is built into the same panel, but in others, the caller is a separate device and installed next to it. If you ask us in terms of security which panel has the highest security and protection, no doubt our answer will be alarms with SIM card callers. Because burglars prevent the contact from being contacted by disconnecting the phone line, but in the SIM card alarms, it is no longer possible to disconnect the contact between the center panel and the contacts.

2- Motion sensor, sight or detectors
Alert eyes are motion detection sensors. The ocular sensor operates on the basis of infrared waves. Inside is a German PIR sensor that triggers any movement changes in the environment when detected. This sensor retains an image of the environment based on the continuous transmitting and receiving of infrared waves. If there is a movement around the sensor, the level of the reflected back waves from the environment will change, so the sensor can detect the changes. They usually install sensors and eyes in places such as door entrances, windows, and other places that may be illegally accessed during store, organization, etc. closures, immediately after detecting any movement. Activate the burglar alert system from these locations. The sensors have a range and angle of view depending on their different models. But in general the eyes have a range of 8 to 10 meters and a viewing angle of 100 to 120 degrees. And the closer a person or a moving object is to the eye, the higher the sensitivity of the eye. Other features of a burglar alarm or alarm system include a backup battery and an alarm. Battery backup is a 12V acid battery that is housed in the central panel (alarm box) and usually feeds up to 4 hours in the event of a power failure or possible malfunction of the incoming power cords. The siren also has the task of alerting loudly. Sirens have different types and depending on different places, a special type of siren is used.

Specifications :
It is one of the best alarms that does not require installers and can be easily set up and installed in minutes.
New product pack of Simmering Kerui Simulator Kerui Builder Hong Kong
One Backup Battery Central Unit + One Wireless Eye + Wireless Magnet + Siren and Two Remote Controls
Has Android and iOS software
Installation of 120 wireless eyes and 2 wired zones with 16 eyes or detectors
Speaker Caller 6 Memory
433m
Send SMS
And...