HomeSiren hot Multiple useful and unique features:

Multiple useful and unique features: triple measurement averaging (iOS)

Brand Name: NoEnName_Null

you can connect security devices or CCTV cameras

4GHz) IEEE 802

HomeSiren hot Multiple useful and unique features:HomeSiren Wireless indoor siren that loudly notifies of an alarm during detector activation. It is installed indoors to warn of danger or deter intruders. Authentication to prevent forgery Jamming detection and communication channels encryption Tampering alarm Indicates armed disarmed state by means of a built in LED An external LED is connected to the siren, if necessary Customizable sound level and alarm length during detector activation Principle