The system solution can not only install low-cost ordinary intercom products, but also can be equipped with visual intercom products; it can install non-network independent ordinary video intercom system, but also can install common, video intercom system. All products of the system can be upgraded from ordinary to visible at any time. Upgraded from a non-networked system to a networked system. System products are modularized, unified, compatible, digitized and standardized. ,
System Features:
1. The center machine and host computer adopt data communication networking mode, and the network communication distance reaches 2.7 kilometers (without adding relay amplification).
2. The center and extension can implement two-way calling and two-way intercom.
3, the center can monitor the host image.
4. The extension can control the electronic lock of the host and center machine.
5. The extension can monitor the host image. (When the line is idle)
6, call unlock security.
7, audio using current loop communication technology, audio lines do not need shielding.
8, digital host and direct press host compatible, visual and non-visual compatible.
9, the host has a fault self-test function.
10. Extension failure does not affect the normal operation of the system.
11, the system wiring is simple.
12. All extensions are designed to have zero current standby and low power consumption.
13, system capacity, the center can be connected to 220 hosts, 250,000 extensions (maximum capacity).
System composition
1. Ordinary type of network-based direct-view visual and non-visual compatible main payment host direct-press type mainframe is mainly used for low-rise building construction (floors with less than eight floors), which is characterized by simple use, operation by men, women and children. , press the host number room key, you can call the user. The host is visually and non-visually compatible, and a non-visual host plus a 3_1" CCD can be a visual host. <The system upgrade interface is good, and can be upgraded to a networked visual system at any time. Direct-view visual and non-available As the main host is compatible with the pay host function, its main feature is that the main pay host can call the same user to realize which call to open which special function of the door lock.The host can work at ultra-low temperature (-40 degrees). Its appearance and model are shown in the figure below (JE-102TY2, JE-102FY2, JE-102MY2).
2. Ordinary networked digital visual and non-visual main payment hosts Digital visual and non-visual compatible mainframes are mainly used in high-rise buildings. They can be connected to 32 floors with 36 floors per floor. Each host can connect up to 1152 Extension, and password unlock function. The other features of the digital host are the same as the host.
L3. Ordinary networked visual and non-visual breakout boards (JE-102TD2 common networked visual and non-visual breakout boards. In addition to the same floor decoding as common breakout boards, extension calls are also specially designed. Auxiliary circuit of center machine, and video amplifier isolation circuit, please refer to the following figure for the function and purpose of each terminal of the branch board.Please refer to the wiring diagram of ordinary networked visual and non-visual system on page 39.
4. The common type of networked video extension (JE-102TX2) JE-102TX2 is characterized by simple circuit and stable and reliable performance. With call center, monitoring host, video intercom, remote control open host and center electrical control lock and other functions. The normal intercom and unlock function are normal when the power fails, and the visual part is closed.
5. The networked general extension (JE-102SX2) JE-102SX2 ordinary extension has one less visual function than the JE-102TX2, and the rest functions are the same as the JE-102TX2 visual extension.
6, common type network control center machine (JE-103CCM) JE-103CCM center machine can connect 220 digital or press the host directly, the center machine and the extension can realize two-way call intercom, can monitor each host computer image. The distance between the center and the host can reach 2.7 kilometers. The center line of the center machine and each host uses four lines, two of which are data lines, an audio line, and a ground line.
7, uninterrupted power supply (JE-102AP), dual voltage output power supply (JE-102CP)
There are two main types of mainframes produced by the company, namely smart hosts and general hosts. Use the power supply JE-102CP (+17V) and JE-102AP (+12V) respectively. JE-102AP output voltage DC12V, current 1A, a short circuit protection function, with 12V/1.3AH battery for power failure. The dual-group voltage output power supply (JE-102CP) is designed for non-visual and visual compatible devices. The two outputs are 12V/1A and 17V/3A, respectively. The 12V/1A is connected to the host power supply. When the power is turned off, the power supply is switched to the battery power supply. (with 12V/7AH battery). 17V/3A power supply for the visual part, output zero at power failure. The 12V/1A output of the second group has undervoltage protection. The 17V/3A group has overvoltage short circuit protection.
8, wire with networking:
Networking wire with intelligent networking. Host and extension lines use RV lines larger than 0.2mm2. Video cable 75-3 coaxial cable.
System Features:
1. The center machine and host computer adopt data communication networking mode, and the network communication distance reaches 2.7 kilometers (without adding relay amplification).
2. The center and extension can implement two-way calling and two-way intercom.
3, the center can monitor the host image.
4. The extension can control the electronic lock of the host and center machine.
5. The extension can monitor the host image. (When the line is idle)
6, call unlock security.
7, audio using current loop communication technology, audio lines do not need shielding.
8, digital host and direct press host compatible, visual and non-visual compatible.
9, the host has a fault self-test function.
10. Extension failure does not affect the normal operation of the system.
11, the system wiring is simple.
12. All extensions are designed to have zero current standby and low power consumption.
13, system capacity, the center can be connected to 220 hosts, 250,000 extensions (maximum capacity).
System composition
1. Ordinary type of network-based direct-view visual and non-visual compatible main payment host direct-press type mainframe is mainly used for low-rise building construction (floors with less than eight floors), which is characterized by simple use, operation by men, women and children. , press the host number room key, you can call the user. The host is visually and non-visually compatible, and a non-visual host plus a 3_1" CCD can be a visual host. <The system upgrade interface is good, and can be upgraded to a networked visual system at any time. Direct-view visual and non-available As the main host is compatible with the pay host function, its main feature is that the main pay host can call the same user to realize which call to open which special function of the door lock.The host can work at ultra-low temperature (-40 degrees). Its appearance and model are shown in the figure below (JE-102TY2, JE-102FY2, JE-102MY2).
2. Ordinary networked digital visual and non-visual main payment hosts Digital visual and non-visual compatible mainframes are mainly used in high-rise buildings. They can be connected to 32 floors with 36 floors per floor. Each host can connect up to 1152 Extension, and password unlock function. The other features of the digital host are the same as the host.
L3. Ordinary networked visual and non-visual breakout boards (JE-102TD2 common networked visual and non-visual breakout boards. In addition to the same floor decoding as common breakout boards, extension calls are also specially designed. Auxiliary circuit of center machine, and video amplifier isolation circuit, please refer to the following figure for the function and purpose of each terminal of the branch board.Please refer to the wiring diagram of ordinary networked visual and non-visual system on page 39.
4. The common type of networked video extension (JE-102TX2) JE-102TX2 is characterized by simple circuit and stable and reliable performance. With call center, monitoring host, video intercom, remote control open host and center electrical control lock and other functions. The normal intercom and unlock function are normal when the power fails, and the visual part is closed.
5. The networked general extension (JE-102SX2) JE-102SX2 ordinary extension has one less visual function than the JE-102TX2, and the rest functions are the same as the JE-102TX2 visual extension.
6, common type network control center machine (JE-103CCM) JE-103CCM center machine can connect 220 digital or press the host directly, the center machine and the extension can realize two-way call intercom, can monitor each host computer image. The distance between the center and the host can reach 2.7 kilometers. The center line of the center machine and each host uses four lines, two of which are data lines, an audio line, and a ground line.
7, uninterrupted power supply (JE-102AP), dual voltage output power supply (JE-102CP)
There are two main types of mainframes produced by the company, namely smart hosts and general hosts. Use the power supply JE-102CP (+17V) and JE-102AP (+12V) respectively. JE-102AP output voltage DC12V, current 1A, a short circuit protection function, with 12V/1.3AH battery for power failure. The dual-group voltage output power supply (JE-102CP) is designed for non-visual and visual compatible devices. The two outputs are 12V/1A and 17V/3A, respectively. The 12V/1A is connected to the host power supply. When the power is turned off, the power supply is switched to the battery power supply. (with 12V/7AH battery). 17V/3A power supply for the visual part, output zero at power failure. The 12V/1A output of the second group has undervoltage protection. The 17V/3A group has overvoltage short circuit protection.
8, wire with networking:
Networking wire with intelligent networking. Host and extension lines use RV lines larger than 0.2mm2. Video cable 75-3 coaxial cable.
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