Smart Indoor Siren

The Smart Indoor Siren warns you audibly when there is a danger, aſter receiving a notification from other “intelligent” smartwatt devices, based on the rules you have created.

Technical specifications: 


Model NO

Heiman Smart Sound and Flash Siren HS2WD

Working Voltage


Backup battery


Alarm sound Level


Wireless Distance

≤80m(in open area)

Working Temperature


Working Humidity

≤95%RH(no condensation)

Networking mode

ZigBee ZHA1.2 or Z-wave networking


Φ80mm*32mm(Plug excluded)


starting price: 50,48 €
price for WATT+VOLT clients: 40,38 €
Prices include VAT 24%
In stock
Delivery time: 
2-5 days
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Προϊόν Combo: 
Τιμή Combo: 
47,65 €
Τιμή Combo για πελάτες: 
37,55 €