How is the wire of the hotel doorbell installed?

The wiring of wired doorbell needs to be cut to the wall when it is installed, which is more troublesome when the hotel is renovated. Now the wireless doorbell is used, and the transmission distance of the wireless doorbell is very far, and some can reach 260 meters. Put the speaker indoors, plug in the power supply, take out the insulating plastic sheet, put the button at your door, fix it with double-sided tape or screws, and put the battery in it, preferably in a rain-proof place, but it is generally waterproof now.

How to install the doorbell, how to install the door

1, press the switch outside, the doorbell should be inside the door, just install the battery on the doorbell.

2. Then, rated voltage: refers to the safe voltage allowed when the doorbell switch works normally. If the voltage applied across the doorbell switch is greater than this value, it will cause ignition breakdown between the two contacts.

3. Secondly, rated current: refers to the maximum safe current allowed to pass when the doorbell switch is turned on. When this value is exceeded, the contact of the doorbell switch will be burned due to excessive current.

4. Finally, insulation resistance: refers to the resistance value of the conductor part and insulation part of the doorbell switch, and the insulation resistance value should be above 100 mω.