[elecena] WIFICDPC20WT Additional chime for door intercom system - zmiany ceny Nedis SmartLife chime | 433 MHz | Accessories for: WLANCDP10GY / WLANCDP30WT / WLANCDP40CWT | Battery powered / USB powered | 4 sounds | 4.5 V DC / 5 V DC | Adjustable volume | White