Doorbell switch type doorbell switch which is good

We all know that people are paying more and more attention to security. Therefore, various anti-theft door and doorbell switches are becoming more and more popular. The doorbell switch is a must-have item for home appliances. Among the wide variety of doorbell switches, which one is the most For you? Let's look at it together!

Doorbell Switch Types and Features

Doorbells generally fall into these categories: wired doorbells, cat-eye doorbells, active wireless doorbells (wireless non-visual doorbells, wireless video doorbells), and passive wireless doorbells. Its characteristics are compared with the following table:

1. Wireless Doorbell without battery (passive wireless doorbell)

The wireless doorbell without battery means that the transmitter uses energy capture technology to collect energy when the user presses the doorbell button and converts the energy into electrical energy to drive the doorbell sounder to ring. The indoor unit, which is the doorbell sounder, needs to be connected to the mains. The control signal generated by the doorbell button is transmitted through the wireless signal transmitter, and the wireless signal receiver of the indoor unit receives this wireless signal and then rings.

Convenience: five stars

Wireless doorbell without battery, its doorbell switch uses energy capture technology to collect the energy of the finger pressing the switch to transmit wireless signals. No wiring, no need to buy and replace batteries, easy to install and use.

Decorative: four stars

The battery-less wireless doorbell design style is simple and elegant, and the placement of the sounder in combination with the position of the row plug can achieve the perfect integration with the modern home.

Cost-effectiveness: five stars

The batteryless wireless doorbell has an open transmission distance of up to 280 meters. It can penetrate 2 to 3 walls and anti-theft steel doors and has a service life of 20 years. The performance is outstanding.

The battery-free wireless doorbell has a relatively high price, but because it does not use battery features, it saves time and money for buying and replacing batteries, and it also has environmental features that other doorbells cannot match.

For the crowd: people with environmental awareness / people who are looking for simplicity and convenience / seniors / special groups.

2, ordinary wireless doorbell

Ordinary wireless doorbells, whose transmitters rely on 12V batteries, receivers rely on battery power or access to electricity. The doorbell button transmits a wireless signal, and the wireless signal receiver of the indoor unit receives this wireless signal and then rings. From the transmission of content, can be divided into wireless non-visual doorbell and Wireless video doorbell.

Convenience: three stars

Ordinary wireless doorbells need regular battery replacement. The 12V battery used in the wireless doorbell switch is very difficult to buy. It is very troublesome to buy and replace the battery, and the doorbell must be removed.

Decorative: four stars

Ordinary wireless doorbells come in a variety of styles, and their designs are uneven. However, several popular wireless doorbell styles that are currently hot are still good, simple and elegant, and are in keeping with modern home styles.

Cost-effectiveness: four stars

Ordinary wireless price range, 50 yuan or more ordinary wireless doorbell performance is good, transmission distance of 200-300 meters, can penetrate 2-3 walls and anti-theft steel doors, the service life of 1-5 years.

For the crowd: Ordinary wireless doorbells have a large audience and there are few specific groups.

A. Wireless non-visual doorbell

Wireless non-visual doorbells only transmit voice signals. When the visitor clicks on the doorbell, the owner can only hear the sound and cannot see the visitor's image. Connecting the electric lock can be opened with the remote control of the indoor unit. The wireless intercom Access Control System integrates wireless intercom and remote control to open the door, which overcomes the shortcomings of traditional wireless doorbells, access control systems that cannot make calls, and cannot open the door remotely. It avoids the trouble of the cable system requiring construction wiring and is the upgrading product of the traditional doorbell and access control system.

B. Wireless Video Doorbell

The wireless video doorbell can both make voice calls and see the visitor's image. Wireless video doorbell function:

a. Visual intercom function: there is a guest to visit, press the doorbell, and the voice of the free intercom call is clear, as in the front;

b. Outdoor monitoring function: There is a strange sound at the entrance, and it can be clearly seen at a glance with safety and security.

c. Remote unlock function: the family is too late to go home; the weather outside is too cold; do not want to get up in the bed; do not want to get up in front of the computer; gently press, come to see, automatically unlock;

d. Photo archiving: The owner is not at home and there are guests visiting. As long as people come to tap the doorbell, they will be automatically photographed and stored, and the owner will be able to freely inquire after returning. Don't miss an important meeting;

e. Tamper-proof alarm function: If the door operator is engaged in damage, the indoor unit and outdoor unit will alarm.

3, ordinary wired doorbell

Ordinary wired doorbells can make calls but cannot see the images. With 叮咚 sound, can be customized to other sounds; supporting cable; simple installation, users can install it by themselves; adopts power-saving design, does not consume power when not working; DC power supply: 2 1.5V AA batteries.

Convenience: two stars

The biggest drawback of the wired doorbell is that it is "wired" and the cabling is troublesome. For the sake of beauty, the installation will generally bury the wire in the wall. Not only is the installation very cumbersome, once the wire is aged, maintenance and replacement are even more troublesome.

Decorative: three stars

As wired doorbells gradually fade out of the market in recent years, the design of wired doorbells is relatively old. However, a harmonious and beautiful decorative effect can be achieved by adjusting the position of the wired doorbell sounder.

Cost-effectiveness: four stars

The "wired" characteristic of the wired doorbell does not cause false alarms. The service life is long and can reach 10 years. The length of the wiring is adjustable. The transmission distance can be adjusted according to the user's needs and the performance is superior. Ordinary wired doorbell prices are higher, but in connection with their performance, ordinary wired doorbell prices are good.

For the crowd: Older people / special groups / hard-working workers who are not afraid of wiring trouble / no special fans for appearance and fashion fresh products.

4, ordinary cat eye doorbell

The cat's eye doorbell is generally pre-installed on the security door and does not require the user to install it, which is more convenient. Similar to ordinary doorbells, they also need to be replaced regularly. It is relatively troublesome to replace the cat's doorbell with the battery. The cat's eye doorbell is installed on the anti-theft steel door. Although it is not very decorative, it is fortunate to coordinate with the security door. This is unmatched by other doorbells.

Convenience: three stars

The cat's eye doorbell is generally pre-installed on the security door and does not require the user to install it, which is more convenient. Similar to ordinary doorbells, they also need to be replaced regularly. It is relatively troublesome to replace the cat's doorbell with the battery.

Decorative: Five stars

The cat's eye doorbell is installed on the anti-theft steel door. Although it is not very decorative, it is fortunate to coordinate with the security door. This is unmatched by other doorbells.

Cost-effectiveness: two stars

People who have had experience in using the game know that the ringing tone of the cat's doorbell is very small. If you hear the bell ringing at a distance, you cannot hear the bell ringing. It is also easy to be bad. Generally, it takes two to three years to be good. The price of the cat eye doorbell is extremely low, which has won the favor of the majority of security door manufacturers.

For the crowd: people using security doors at home.

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