Product type: MJST09-WM43A
Technical parameters
DC voltage: DC18V sensitivity: less than 30mV
Working current: 160 mA quiescent current: 30mA
Ring time: 30 seconds talk time: 90 seconds (press the 0-9 key can Tinglong talk time)
Frequency response: 300 ~ 3400Hz + 3dB output power: 100mW
Audio output: 50mW loss of truth degree: <5%
Resolution: 700TV Line camera minimum illumination: 0.1LUX
Visual angle: 98 degree wide angle video output: 1Vp_p/75. Dimensions: 363x138x50mm Installation: 348x128x45mm
Installation method: Embedded
The function of the system
* the point to point technology of image transmission, effectively avoid the high-level appearance image ghosting or fuzzy phenomenon
The system can be applied to large intelligent video network area, the maximum capacity of the system can bring 9999 households extension, 99 buildings, each 9 units, 9 Taiwan fence machine, a management machine,about 89901009 households; network adopts TCP/IP communication; strong anti-interference ability, stable work
* the host / management extension / fence machine / machine, any twoparty can talk
* extension with emergency help function
* host camera using backlight compensation function, effectively avoid lightappears under the image anomaly, deformation, at the same time, the camera uses a standby power loss circuit protection control, effectively protect the camera, in order to achieve the purpose of extending the service life of the product
* short isolation protection, household by household extension are fault isolation, extension failure does not affect the normal operation of the system in the whole system
* support the expansion of a number of multi machine function, support multiaccess door
* ext room number only exists in the extension in the
* extension with a confidential talk, each household has independent unlock password, the password can be set
* key with luminous function, to the dark environment operation
* the host is connected with the electric plug lock, electromagnetic lock,electric lock lock function
* the host can add ID, IC access control function
* the brushed metal shell design
* automatic luminous compensation function, make the night also clear yourimage
* reinforced aluminum alloy body
* capacity digital machine for 9998 households extension (extensible),suitable for multilayer or high-rise building system
* lift linkage, digital network
* compatible with visual and non visual system
* high-resolution infrared light cameras, both day and night can output a clear image signal
* call indoor extension machine, management center, receiving the remotecontrol lock;
* you can set the password lock function
* with anti-theft, network monitoring function
* operation key vision function: at night without external light source, the host automatically send the illumination light prompt operation
* the same unit can be arranged 1 main entrance machine, 7 sets ofauxiliary unit door host, extension for call host independent unlocking
* can increase two times to confirm the door machine
* circuit design, innovative image clarity, call quality perfect effect
* industrial raw material, stable performance and stronger
