Wireless Service Call (mobile receiver), Desktop receiver

Wireless Call/Desktop-receiver
[Features]
It is a wireless calls can be used in a wide range of places such as general homes, stores, offices, and hospitals.
[Application]
Doorbell for detached houses.
Places where the alarm sound is difficult to hear
[Specification]
width(mm): 160
depth(mm): 38
height(mm): 104
weight(g): 420
Mass: about 420g
It has a power supply AC100V
power consumption: 4W