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www.cusamintercom.com Contents Section Description page 1 Features…………………………………………….…………….…. 2-5 1.1 Main products…………….………………………………………3 1.2 Description of indoor phone ………….……………...................4 1.3 Description of door station……………… ………………..........5 2 Operation instruction…………………………………………….…...6-8 2.1 Talking to visitors…………………………………………….....6 2.2 Checking outside the front door…………………………….…..6 2.3 Operating indoor phone handset panic alarm(may choose)….…..6 2.
www.cusamintercom.com 1. Features 1. One door station can up to four indoor phones. 2. Easy installation using supplied connection cable. 3. Compact Infrared LED is compactly designed, it can be used at night, or in dark places without adding any extra lighting. 4. High resolution black and white 4″picture(or other size picture)or color TFT LCD. 5. Connection layout:4wires 6. Low power consumption. 7. Transmission line distance is far. (≥100m) 8.
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www.cusamintercom.com 2. Operating Instructions 2.1 Talking to Visitors 1. When a visitor presses the call button located on the door station, the indoor phone will we give a ding dong sound and activate the indoor phone screen. The indoor phone screen will display a picture of the visitor automatically. 2. Pick up the handset receiver and talk button in the indoor phone, and then speak to the visitor, the picture will automatically switch off after about 40s.
www.cusamintercom.com 2.4 Opening Front Door Automatically 6. After communicating with visitor, press the door lock button. This will unlock the electronic lock for 6 ~10s.If the door is opened within a period of time, the lock will automatically lock again. Press the button again to unlock. Note To be able to use the electronic lock release function, your door must be fitted with an electronic lock, and wired according to the instructions within this installation manual. 2.5 Maintaining 1.
www.cusamintercom.com 5. Do not try to disassemble the products by yourself,If the products have problem,please contact with the suppliers. 6. Keep picture clear by cleaning door station lens window frequently with a soft cloth. 3. Installation of indoor phone When you install indoor phone onto a wall, ensure surface is flat. The indoor phone screen center should be installed at between1.451.50meters,and fixed by screws.
www.cusamintercom.com 3.1 Installation of door station When install the door station, ensure that it is located in dry place. It is important that the door station or the electronics do not get wet. The door station should be installed at between1.45-1.50meters. 3.
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www.cusamintercom.com 2 to 1 system (two outdoor stations connect with one indoor phone) Door station Indoor phone 1.
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www.cusamintercom.com Wiring Option NO.
www.cusamintercom.com 3.3 Specification Door station Technical Parameter Working power DC15V±10% Static Current ≤12mA Working current ≤180mA Camera 1/3″CCD/CMOS Viewing angel 92.8° Min illumination 0.1LUX Lens F=3.6 Environmental Temperature -25℃～+70℃ Humidity 45% to 95% Indoor phone Technical Parameter Working power DC15V±10% Static current ≤35mA Working current ≤500mA Kinescope 4″flat tube (B/W) Color display 4″color LCD display Resolution Less than 450 points.
www.cusamintercom.com 3.4 Picture Interference Problems Indoor phone picture is indecipherable light directed into the camera lens. Picture interrupted or blurred due to cable noise, if call button on camera housing is pressed or intercom communications. Picture interrupted or blurred due to radio wave jamming when a automobile or motorcycle passes. Picture interrupted or blurred due to speaker magnetic field, caused by handset receiver being too close to monitor.
