الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
DURABLE DESIGN: The electrical safety alarm adopts ABS flame retardant shell, which is widely used in alarm host, gas leakage alarm, infrared peripheral alarm equipment, etc. Generally, a small fire will not cause any damage to it, you can use it with confidence.
HIGH-DECIBEL SPEAKER: The anti-theft alarm system is equipped with a 150-decibel tweeter, which can be used with various alarm connections. The appearance of the speaker seems to be able to emit a lot of volume, effectively deterring thieves.
THREE ALARMS: When someone breaks in illegally, the alarm horn will sound three alarms to let you know where the accident happened, so that you can arrive at the accident location as soon as possible and deal with it.
DUAL-SOUND REMOTE VOLUME: The dual-Sound wired horn speaker is equipped with a dual-Sound alarm line, the volume can be transmitted to a long distance, and can be connected with various alarms.
EASY TO INSTALL: The horn alarm is flexible and convenient to install. Generally, it can be installed on the wall or doorway or balcony with screws. The installation height is 2.5 meters or more, and it can be installed in large venues.