Video intercom comprehensive training equipment
A training device and chassis technology, applied in educational appliances, instruments, teaching aids, etc., can solve the problems of occupying a large space, lack of operability, unfavorable working principles and skills, etc., achieving simple lines, small footprint, and improved hands-on effect of ability
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[0023] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:
[0024] see figure 1 and figure 2 As shown, a visual intercom training device of the present invention includes a chassis 1, an adapter 2, a sub-controller 3, an indoor unit 4, an outdoor unit 5, an anti-theft door 6, a terminal block 7, a door opening button 8, and a control switch 9 1. The power module 10 and the power socket 11; the chassis 1 is 480 mm wide, 622.3 mm high, and 80 mm thick.
[0025] Adapter 2, sub-controller 3, indoor unit 4, outdoor unit 5, security door 6, connection terminal 7, door opening button 8, control switch 9 are fixed on the panel of chassis 1, power module 10 and power socket 11 are fixed inside chassis 1 . A plurality of mounting holes 101 and wire passing holes 102 are provided on the panel of the chassis 1 . The adapter 2 and sub-controller 3 are located on the left and right sides of the upper part of the panel, and th...
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