NUOVO sistema interfono domestico wireless Wuloo WL-888 confezione da 3 - portata 1 miglio, 22 canali
(3) Wuloo WL-888 Wireless Intercom Stations. 22 Channels & 100 Digital Codes: The multiple channels and digital "privacy" codes (CTCSS) prevent interference from other devices and ensure your conversations are secure.