1000M Two-Way Voice Intercom, Wireless Voice Intercom, Voice Intercom Doorbells, Wireless Intercom Chimes for Internal and Elderly Calls

Very nice very wide range upto 1km and nice durablity aweoseme quality and portable value for rider and value of money

li uso da due anni funzionano bene dal primo al secondo piano

2-Kanal Funksprechanlage. Sprachqualität ist sehr gut. Aufladen ging schnell. Man braucht 2 Ladegeräte 5V 1-2 A, oder man nimmt die vom Handy. Funktioniert sofort. Reichweite muß noch getestet werden, aber ich brauche nur 40m. Schön klein für transportabel im Gebäude. Im stand by leuchtet nix, das ist gut für den Stromverbrauch. Wenn der Akku sich dem Ende der Ladung nähert, blinkt die LED rot. Ganz klare Kaufempfehlung. Ohne ctcss, cts, analog.

Power hungry

Performant , simple d’utilisation , très pratique

Easy to set up and easy to use. These are pocket size so they're light and compact. The sound is good and they can be made quite loud. It's a fun feature to have so many chime options. The battery life per charge is really a plus. We just set them in their cradles every few days, or just left them there sometimes. The reliability allowed me to relax knowing my spouse who was recovering from brain surgery could easily call for me....or just press the chime and I could go to him. So many ideas for uses; they can be used for people who are ill or recovering from surgery, aging parents who live with you, in a business as a little intercom, for couples who have hobby spaces outside of hollering distance, people working outside in the garden nearby, put one outside with the kids playing (if close) and be able to sound the "dinner" bell.