The company wanted to buy a building intercom system

The networking of the Lilin brand refers to the connection between the host and the user extension and the community management center in the community. At the door host call management center, the management center unlocks and enters the unit after the identity is confirmed; The user extension call management center can realize the alarm function; In the networking system, the user extension can also realize cross-unit intercom. The management center is in the community monitoring room.

Non-networked means that the units work independently.

Hope it helps!

Zhengzhou Lilin Electronic Technology **** technician.

Your company wants to install a few units, as long as one, just buy a one-to-one, LCD is also in 1600 You can go to the electronic city, ask, you are not very clear, can not give you a detailed network, the network is to connect hundreds of households in the community together, by the management machine, easy to manage.

Non-network is the ladder, and the ladder is separate, not connected, if your company only has one floor, buy a single small door machine belt, an extension, just like a villa-type.

The price of Guanlin, Zhenwei and Songjia is between 800 and 2000

Hello, what you are referring to, some are called the door host, some are called the mouth machine, anyway, it is the equipment that is pressed on the unit door.

It is recommended that you choose a brand, so the maintenance cost will be reduced a lot, the top ten brands of security are: Guanlin, Lilin, Zhenwei, Songjia, etc.

Networking, that is, the door host of the whole community is connected together through the network controller, which is uniformly controlled by a management center machine, and the management center machine is generally installed in the property center. When a visitor visits, the resident can be contacted through the management center. Confirm your first visit and improve your security!

Technician of Fuzhou Guanlin Office in Zibo: Meng Xiangbo.

Main Machine, Extension, Network, Floor Decoder, Power Box, Electric Lock, Vining Security, is the best for this system.

Door sucker, electromagnetic lock, intercom host, intercom extension, door closer, controller.

[Shenzhen Yuanfan Building Intercom] system main equipment:

n Color visual management center YF-900GL

n Color Video Wall Controller YF-900WQ02-AN Color Video Doorway Host YF-900Z02-Bin Color Video Indoor Extension YF-900F03C-AN Signal Coding Isolator YF-900FP-4

n System power supply YF-900dy

n Extension power supply YF-900DYB

Some large intercom brand manufacturers will also produce other such as smart home and monitoring security equipment.

Usually in the weak current system, the system linked with the building intercom includes: intercom linkage elevator control system, unit door access control system.

Welcome all friends to join me to discuss.

The host is the core part of the control of the building intercom system, the transmission signal of each extension and the electric lock control signal are controlled by the host, its circuit board is installed with vibration reduction, and moisture-proof treatment, the anti-vibration and moisture-proof ability is very strong, and with a night lighting device, the appearance is beautiful and generous.

This Wyeth event is very strong, don't miss it! Ad.

JD Shopping. 2. Extension.

The extension is a kind of walkie-talkie, which is generally intercom with the host, but now the intercom system of the building is combined with the host to form a set of internal ** system can complete the ** contact of individual users in the system, and it is more convenient to use, it is divided into visual extension, non-visual extension. It has the function of electric lock control and monitoring, and is generally installed at the door of the user's home, which is mainly convenient for residents to talk to visitors.

3. UPS power supply.

Its function is mainly to keep the building intercom system from power loss. Under normal circumstances, it is in a state of charging. When there is a power failure, the UPS power supply is in the state of supplying power to the system.

Now the building intercom system, manufacturers generally do not use UPS batteries, mainly because the visual system consumes too much power, and the general small-capacity UPS battery can not guarantee the use time!

4. Electronically controlled lock.

Its internal structure is mainly composed of electromagnetic mechanisms. The user only needs to press the electric lock button on the extension to energize the electromagnetic coil, so that the electromagnetic mechanism can drive the connecting rod to act, and the opening of the gate can be controlled. Door closer: It is a special automatic door closing linkage mechanism.

It has a regulator that can adjust the acceleration and force of action, which is convenient and flexible to use.

1) Smart door opening function: Residents in the building can open the door with the door key, smart IC card or door opening password assigned by the property management department, and can freely enter and exit the building.

2) visitor identification function: when there is a "guest" of a resident of the building to visit, "guest" on the keyboard of the intercom host outside the building according to the house number assigned to the visited resident, then you can directly dial the intercom extension in the room of the visited resident, after connecting, the "guest" can have an ordinary voice dialogue or ** dialogue with the owner of the visited household, when the owner of the residence confirms the identity of the "guest" through dialogue or **, if the resident owner allows the "guest" to enter, Press the unlock button on the intercom extension to open the electric door lock on the entrance door of the building, and the visiting "guest" can enter the building.

3) real-time monitoring function: the property management department of the building can monitor the real-time situation of the intercom access control system of each building in the community through the intercom management host of the community. Suppose that the door of the entrance of a building is forced to open or the intercom access control system is faulty somewhere, the building intercom management host will immediately send out an alarm signal and synchronously display the content of the alarm and the building number and room number of the alarm, and the property management department can quickly dispatch the police to deal with the information after getting the information.

The main equipment required for the design of the building intercom access control system is the door bell, networker, electronically controlled door lock, user extension, door host, intercom management center host and other related equipment.