The first is the intercom. Our house was a general detached house, and the intercom was a model with only one master unit in the living room without the recording function of the monochrome screen installed when it was newly built.
As the chances of going out due to work at home have decreased, online shopping has increased, and as a profession as a home appliance writer, a courier company frequently visits his home to ask the manufacturer to rent out the product for review.
However, my work room is on the second floor, and the door is closed when the air conditioner is used for heating and cooling. There are also frequent online meetings, interviews, and telephone meetings. Watch anime and play the guitar to take a break. In that case, even if the courier company rings the intercom, it will not be noticed at all. As a result, redelivery occurs frequently. I specified the delivery time, but I didn't notice it, so I redelivered it. I'm sorry for the courier company.
Therefore, I replaced it with Panasonic's TV door phone "VL-SWD505KS". What's good is that it has one handset. If you place the master unit in the living room and the slave unit in your room on the second floor as before, you will notice ping pong even if the room is closed, during an online meeting, or watching TV.
Panasonic TV door phone "VL-SWD505KS". When the chime of the entrance slave unit is sounded, it automatically records in color, and the slave unit installed in the room on the 2nd floor where the video and audio are saved can be used for the entrance slave unit, and past recordings can also be viewed.You can also talk to the master unit in the living roomIn addition, you can also respond with a smartphone app, so you can respond while you are in the bathroom or taking a walk for a distraction. After replacing the aircraft with a new one, the number of redelivery has decreased significantly. The author is happy, the courier is happy, and the side that delivered the package safely is also happy.
If you install a dedicated app on your smartphone, you can answer the entrance slave unit, make a call with the living room master unit, check past recordings, etc., just like the slave unit.As soon as you press the entrance cordless handset, a color image is recorded, so you can be alert to suspicious persons. The burglary often pretends to be a sales person and rings the intercom, and even if you are out, you can pretend to be at home by responding to your smartphone, so you may be able to prevent crime. I regret that I should have bought a new one sooner if it was so convenient. In addition, since you can make a call between the master unit and the slave unit with the touch of a button, it is easy to communicate with your family.