Sound and light alarm ( Audible and visual alarm ) is an alarm signal device by voice and light. It send alarm singe by voice and light.
How to use sound and light alarm ?
1. Read the use manual before you use it.
2. Try to install the sound and light alarms in secluded placess, so that to prevent being destroyed. And pay attention to the water.
3. Make sure the external power plug firmly and heat dissipation in good condition.
4, Don’t install the sound and light alarm installation near to any strong electromagnetic interference and other objects, in order to avoid false alarming.
5, You can add extended various types of detectors and you need too.
6 , Using the remote control to set up and release the alarm. And also can set up it alarm immediately or delay.
7. When the sound and light alarm send alarming, it will warm light and emit high-decibel voice.
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