| 图片 | 产品名称 | 规格参数 | 数量 |
|---|---|---|---|
|
Master Intercom | Master Intercom | 120.0000 |
|
Extension Intercom Inside | Extension inside COP | 30.0000 |
|
Emergency Power | Emergency Power | 30.0000 |
This intercom system is really practical. I have an internal phone at home. I usually communicate with the downstairs very easily. The sound is clear, so I don't need to shout. Also, there is an emergency power supply, so a power outage does not affect use, so it's very safe.
