Alarm 400w wireless can not be equipped with 200 watts of speakers
An alarm is an electronic product that alerts or warns us of an action in the form of sound, light, and air pressure to prevent or prevent the consequences of an event. Alarm, divided into mechanical alarm and electronic alarm. The alarm mainly uses the existing telephone network or the wireless mobile phone GSM.GPS network, through wireless or wired way, connect the host phone, or the phone, to achieve remote anti-theft function of electronic products such as infrared detectors, Smoke detectors, infrared fence and so on. With the progress of science and technology, mechanical alarm is more and more advanced electronic alarm instead, often used in system failure, security, transportation, medical rescue, emergency relief, induction testing and other fields, and social production Can not be divided
No problem, the so-called 400w alarm, is equipped with two 200w speaker.
Very responsible to tell you, no problem, the so-called 400w alarm, is equipped with two 200w speakers, 200 * 2 = 400 But you should pay attention to is that 200w a speaker is unique in China, not technology High, is pit man! So, one of this model, 200w speaker 400w alarm also wireless remote control, we know how many cottage cottage, and its real power generally tested 100w are not reach, in order to sound big, have to use the United States imports, Even if it is 150w, a speaker alarm, than you the volume of the big, do not believe it, you can go to the store to listen to the United States VS SIGNAL V61 to know
