Model: MJST09-CW7A

DC voltage: DC18V                                                   sensitivity: ≤20mV

Current job: ≤150mA (without the monitor)               Quiescent Current: ≤8mA

Ring time: 30                                                            seconds of talk time: 90 seconds

Frequency response: 300 ~ 3400Hz ± 3db              called number Sound Level: 70dB

Output Power: ≥5mW                                               degree of distortion<5%

Video signal: 1Vp-p / 75                                           sharpness: Horizontal 380 lines longitudinal line 450

Ambient temperature: -10 ℃ ~ 55 ℃                       Video Output: 1Vp_p / 75Ω

Relative Humidity: 10% -95%                                  of the display: 7'LED

Dimensions: 220 × 160 × 20.5mm                           Installation: Wall

* Acrylic panels inlaid with aluminum body, buttons or touch, exquisite luxury, full of high-end

* Built-in 7 "color LCD screen, slim design

* Can be accessed door machine secondary confirmation

* Increase four zones or publishing information

* 24 classic polyphonic ringing tones (optional)

* With emergency alarm function that monitors the cell door case

* Answering the host unit, call the cell wall machine, showing visitors the image, remote control unlocking

* Innovative circuit design, image clarity, perfect voice quality effects

* After opening the extension wiring harness using the picture of the interface, user-installable demolition

* Extension extremely low power consumption in the standby state, long-term use can save a lot of energy