HiSmart Wireless Indoor Siren HomeSiren

HiSmart is a DIY wireless home security system that anyone can quickly and easily install. The free smart app HiSmart App allows you to monitor events at home in real time! You can connect and control an unlimited number of accessories to the HiSmart system according to your needs: Smart Bulbs, Motion Sensors, Remote Controllers, Smoke Detectors, Door/Window Sensors etc. It also works with Smart Cameras and Smart Plugs which allow users to watch live video or recorded files or turn ON/OFF the home appliances remotely. When an unsafe event happens, like a break-in or pressing from panic button, the system will alert all emergency contacts with push notifications or SMS texts, while generating a 100db built-in siren to scare off any intruder. 
 NOTE: this is not a standalone device, but requires being paired with HiSmart Main Hub.  Scare and stress the burglar with this powerful 90dB indoor siren. The siren connects wirelessly to your smart system and show you the current system status so you can mount it wherever you want in the home. It’s easy to setup, reliable and safe, also could be used as a chime in home. The system would inform users to replace the battery by App when the siren is in low battery.   Technical specification: Backup Battery: 3x AA dry cells. Transmission Distance: Up to 200M without obstacle. Standby Current: ≤20μA. Working Current: <450 mA. Siren Volume: 90dB@30cm. Lens Color: Red/Blue/Yellow. Working Temperature: -10°C~50°C. Humidity: 90%RH (non-condensing). Tamper Device: Supported. Prompt Tone and Voice Adjustment: Supported. Standby Time: 18 Months. Housing Material: PC+ABS. Indicator of System Status: Yes. Dimensions(LxWxH): 108mmx86mmx28mm.  Warranty: 24 months.