Wireless Multi Apartment Long Range Quhwa Video Intercom Doorbell

Function Introduction

1. When pushing the calling button of outdoor station, the indoor phone will sound.

2. The host inside the house pick up the indoor phone, and then he can talk with the visitor outside of the house.

3. The host inside the house can unlock the door by pressing the unlocking button on the indoor phone.

   4. The indoor phone and outdoor station use non-polarity 2-wrie connection.

   5. AC110-120V/60Hz or 220-240V/50Hz power.