New Trends of Alarm Security in 2018
HEYI has been in burglar alarm security industry for decades. During the past years of serving vatious customers, we have accumulated a lot experiences.
1, Usually it's not the alarm security device that scare away the intruders, but when the device alarm triggers, and the intruder hears the voice, he was wandering, what if I am spotted, I shall be sent to prison
2, Usually there should have fall down, here you use a wireless panic button.
3, Wireless are more demanded, ans should have complete series of accessories.