Marea majoritate a camerelor au microfon, da, dacă asta întrebați.

Sigur, cu ajutorul aplicației. Telecomanda e opțională.

Am lăsat în descriere un link cu toate detaliile.

Depends on what other devices you have around the house. If you already have Dahua or Hikvision cameras you can go with the same brand to keep them all in one app. Otherwise, if you like the idea of a smart house try Ajax. They have a lot of accessories that work with their alarm system.

No one of them...wireless can be jammed..

@@nomercy7161 It can but the jamming will trigger an instant alarm if the hub loses communication with it's sensors. If the asset is of high value you need more than one layer of security anyway. An alarm system isn't a be-all, end-all.

@@SpyShopRomania Will trigger if it jammed for long time , but not for 10 seconds

@@nomercy7161 Yes, sure. But what can you do or steal in 10 seconds? When the alarms triggers, the security company is already on the way to the location.