About this product

1、Easy to install, the doorbell can be pasted on the wall with strong adhesive paper, or you can install it freely according to your needs. 2、Ultra‑long transmission distance, strong and stable signal transmission in large houses, coverage of up to 200 m when there are no obstacles, and visitors' doorbells can be answered at any distance. 3、Multi‑connection mode, by learning its code, outdoor bells can be paired with multiple indoor bells without interfering with each other. 4、Low energy consumption and long standby time. The outdoor bell is powered by 4 alkaline batteries (batteries not included). It is very convenient to replace the batteries and can last up to six months. The indoor bell is powered by a rechargeable lithium‑ion battery and uses smart power‑saving technology. 5、Two‑way voice intercom function, wireless voice doorbell, talk with visitors through two‑way voice intercom, know who is visiting your home and talk to them.

Specification

Item Type: Smart Call Doorbell

Weight: Approx. 140g / 4.9oz

Material: ABS

Open Connection Distance: 200m

Obstacle Connection Distance: 20-50m

Two-Way Intercom: Support