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AIPHONE JV-1MD Hands Free Color Video Intercom Master Monitor
Product Information
Specifications
- Model: JV-1MD
- Type: Hands-free color video intercom master monitor station
- Package Contents: JV-1MD, JV-DV, Power Supply
Product Usage Instructions
Package Contents
The package includes the following items
- 1 x JV-1MD (master monitor station)
- 1 x JV-DV (door station)
- 1 x Special screwdriver
- 1 x Power supply (PS-2420UL, PS-2420-O, PS-2420DM, PS-2420S or PS-2420BF)
Installation Precautions
Before installation, please read and follow the precautions provided in the manual. Ensure that the installation location is free from flammable gases to prevent fire or explosion.
Installation Steps
- Peel off the protective seal from both sides of the nameplate.
- Fill in the resident’s name using a permanent pen and keep the text within the dashed line.
- Mount the JV-1MD master monitor station at the desired location.
- Connect the JV-DV door station following the wiring diagram provided.
- Connect the power supply according to the specifications to ensure proper functioning.
After Installation
After installation, perform a thorough check to ensure all components are properly connected. Make necessary installer settings for optimal performance.
Privacy Notice
Respect the privacy of individuals when using the intercom system. Avoid sharing sensitive information over the system.
Frequently Asked Questions (FAQ)
- Q: Can I use a power supply other than those specified by Aiphone?
- A: It is recommended to use only Aiphone specified power supplies to prevent fire or malfunction.
- Q: Are mounting screws included in the package?
- A: No, mounting screws and wood screws are not included in the package. Please ensure you have the necessary screws for installation.
Issue date: Dec. 2023 FK2966 Ⓐ 1223 (H1.00) DL GZ 65292
Installation Manual
- JVS-1V (A set including JV-1MD, JV-DV and power supply)
- JVS-1F (A set including JV-1MD, JV-DVF and power supply)
- JV-1MD (Hands free color video intercom master monitor station)
To installers
After installation is completed, be sure to hand the accessories to the customer.
NOTE
The illustrations and images used in this manual may differ from the actual ones.
HTML manual 
https://www.aip-info.net/file/manual/j/JV-1MD/JV-1MD_INS/JV-1MD_INS_EN/content/
Package contents 
| No. | Content | JVS- 1V | JVS- 1F | JV- 1MD |
| 1 | JV-1MD (master monitor station) | ✔ | ✔ | ✔ |
| 2 | JV-DV (door station) Special screwdriver |
✔ | ||
| 3 | JV-DVF (door station)
|
✔ | ||
| 4 | Power supply (PS-2420UL, PS-2420-O, PS-2420DM, PS-2420S or PS-2420BF) (*) | ✔ | ✔ | |
| 5 | Nameplate (×2) | ✔ | ✔ | |
| – | Installation manual | ✔ | ✔ | ✔ |
| – | Information sheet | ✔ | ✔ | ✔ |
| – | Contact us sheet | ✔ | ✔ | ✔ |
| – | Chinese RoHS declaration (*) | ✔ | ✔ | ✔ |
(*): This may not be included depending on the country in which the product is sold.
NOTE
Mounting screws and wood screws are not included.
Filling in the nameplate
- Peel off the protective seal (both sides).
- Fill in the resident’s name.
- Use a permanent pen.
- Keep the text within the dashed line.
Precautions
- Indicates that users may require caution (including warning / caution).
- Alerts users to prohibited actions.
- Restricts user actions / provides instructions.
WARNING
Negligence could result in death or serious injury.
- This product is not designed to explosion-proof specifications. Do not install or use in locations that can contain flammable gases.
This may result in fire or explosion. - Do not disassemble or modify the station.
This may result in fire or electrical shock. - Do not use with a power supply rated above the specified voltage.
This may result in fire or electrical shock. - Do not use the power supply other than Aiphone specified.
This may result in fire or malfunction. - Do not install two power supplies in parallel to a single input.
This may result in fire or electrical shock. - Do not connect any terminals on the product directly to an AC power line.
This may result in fire or electrical shock. - The AC outlet must be near the equipment and easily accessible.
- Insert AC plug completely and securely into the outlet.
This may result in fire or electrical shock.
CAUTION
Negligence could result in injury to people or damage to property.
- Do not install or connect the product with the power on.
This may result in electrical shock or malfunction. - Make sure the wiring is correct and there are no wiring shorts before switching on the product.
This may result in fire or electrical shock. - Install in a place where the product will not get easily bumped.
This may result in injury. - Do not put your ear close to the speaker when using the product.
May cause harm to the ear if a sudden loud noise is emitted.
General Precautions
- Do not install the power supply in the ceiling or on the floor. Doing so would prevent maintenance inspections and repairs from being carried out. This may result in malfunction.
- Install low-voltage lines at least 30 cm (12″) away from high-voltage lines (AC 100V-240 V), especially inverter air conditioner wiring. This may result in interference or malfunction.
- When installing or using the station, give consideration to the privacy rights of subjects, as it is the responsibility of the system owner to post signs or warnings in accordance with local ordinances.
- Keep the unit more than 1 m (3.3′) away from radio or TV set.
Notice
- If the station is used in areas where there are business-use wireless devices such as a transceiver or mobile phones, it may cause malfunction.
- Keep the intercom wires more than 30 cm (12’’) away from AC 100-240 V wiring. AC induced noise and/or unit malfunction could result.
- If the station is installed in an area with an extremely strong electrical field, such as in the vicinity of a broadcasting station, it may create interference and cause a malfunction.
- When warm indoor air flows into the unit, dew condensation may be caused by a temperature difference between indoors and outdoors. It is recommended to cover openings on the unit such as cable incoming holes to avoid condensation.
Part names and functions
Master monitor station (JV-1MD) 
| No. | Item | Description |
| 1 | Color LCD screen | Color LCD screen doesn’t have touch interface. |
| 2 | Function buttons |
|
| 3 | Notification LED (blue) | Indicates the current status of the station. →Notification LED (P.4) |
| 4 | Monitor button | Tap the monitor button to monitor the outside of the door. |
| 5 | Option button | Tap the option button to activate a connected external device. |
| 6 | Talk button | Tap the talk button to start communication. |
| 7 | Door release button | Tap the door release button to unlock the electric lock at the door station. |
| 8 | End button | Tap the end button to exit the current operation and enter standby mode. |
| 9 | Speaker | The speaker is on the back side of the station. |
| 10 | RESET switch | Push the RESET switch to reboot the station when it is not responding.
Even if you reboot the station, the settings and recorded image are retained. |
| 11 | Microphone | Do not block the microphone with stickers or tape. Otherwise, communication may not be possible. |
Notification LED
Refer to the “Operation Manual” for other indicators not listed.
| LED | Description | |
| Blue light | On |
|
| Blue flashing | On (0.25 sec.) Off (0.25 sec.) |
When a short circuit is detected in the door station wiring or the expansion monitor station wiring. |
| On (0.5 sec.) |
|
|
| Off (0.5 sec.) |
||
| The LED turns off after flashing 3 times. | ||
to unlock the electric lock.
to activate the external unit.Door station 
| No. | Item | Description |
| 1 | Camera | – |
| 2 | Microphone | Do not block the microphone with stickers or tape. Otherwise, communication may not be possible. |
| 3 | Speaker | – |
| 4 | White light LED | The white light LED is always lit while the power is on. When the station detects dark conditions, the light automatically brightens. These conditions include:
|
| 5 | Nameplate cover | Do not put a sticker over the nameplate cover. This will decrease the LED’s nighttime illumination. |
| 6 | Call button | – |
| 7 | Bell icon (white) | The backlight is always lit while the power is on. |
| 8 | Drainage holes | Holes for discharging rain water from inside the station. |
Wiring
Precautions for wiring
Cable
- Use a parallel 2-conductor wiring cable for connection of a video door station.
- Select a PE (polyethylene)-insulated PVC jacket cable for low voltage wiring.
- A coaxial cable cannot be used.
- A 2-pair quad-type vinyl sheathed cable cannot be used.
- For wiring, separate them for audio/video and door release and keep them more than 10 cm (3-15/16″) away from each other.
- If existing wiring is used, the device may not operate properly. In that case, it will be necessary to replace the wiring.
- When using existing cables, check for short circuit and disconnection before installation.
Disconnection check (6Ω or less)- Connect the ends of one side and make a measure at the other side with a tester.
- Short circuit check: ∞Ω (Infinity)
- To connect low voltage wires, either crimp them with a crimp sleeve or solder them, and then insulate by covering with insulating tape.
How to connect low voltage wires each other
Crimping with a crimp sleeve
- Twist the stranded conductor around the solid conductor at least three times, then crimp them.
- Overlap more than half of the width and twist them at least twice.
Soldering
- Twist the stranded conductor around the solid conductor at least three times.
- Bend the tip and solder it. Make sure no lead wire sticks out.
- Overlap more than half of the width and twist them at least twice.
ATTENTION
- When crimping with a crimp sleeve, if the tip of the lead wire with connector is soldered, cut off the soldered part before crimping it.
- After connecting wires, always check for breaking or insufficient connection. Especially when connecting a wire in the middle of wiring, either crimp it with a crimp sleeve or solder it, and then insulate it by covering with insulating tape. Keep the number of connections as low as possible when wiring. Just twisting wires may cause poor connection, or the surface of the wires may get oxidized and cause a loose connection, leading to malfunctioning or failure.
Wiring diagram and specifications
ATTENTION
- Do not use the unused terminals for other purposes.
- The wiring between each device should not be in the same wiring jacket.
- Insulate and secure unused low-voltage lines.
- Only connect an electric lock to a single location.
- The external door release button activates only electric lock which is connected to door station.
- Be sure to ground the power supply.
NOTE
- The sequence of terminals in the diagram may differ from the actual product.
- Also refer to the instructions for each device to be connected.
Wiring distance
| A |
|
| B |
|
| C |
|
| D |
|
| Others | PE Φ0.65-1.2 mm (22-16 AWG) |
NOTE
- The wiring distance between the master monitor station and the power supply can be extended up to 25 m (82′) by using a PE Φ1.2 mm (16 AWG) cable. However, the maximum distance between the door station and the master monitor station will be shortened to 70 m (230′) by using a PE Φ0.8-1.2 mm (20-16 AWG) cable.
- When the wet contact output from the door station is 12 VDC, 580 mA (higher than 500 mA, 580 mA or lower), the wiring distance between the door station and the master monitor station should be 70 m (230′) or shorter by using a PE Φ0.8-1.2 mm (20-16 AWG) cable.
(*1): Output specifications
| Output method | Dry contact (N/O) |
| Contact rating | 24 VDC, 1 A (resistive load) |
(*2): Output specifications
| Output method | Wet contact (N/O) |
| Output current | 500 mA or less |
| Output voltage | 12 VDC |
(*3): Input specifications
| Input method | Dry contact (N/O) |
| Detection time | 100 m sec or more |
| Contact resistance | 300 Ω or less |
| Terminal short-circuit current | 10 mA or less |
| Voltage between terminals | 5 VDC or less (between open terminals) |
(*4): Output specifications
| Output method | Dry contact (N/O) |
| Contact rating | 24 VDC, 1 A (resistive load) |
Before installation
Precautions for installation
- The monitor station is designed for indoor use only. Do not install at outdoor location.
- Installing the device in the following locations could cause malfunction:
- Locations under direct sunlight (except for door stations)
- Locations near heating equipment
- Locations subject to liquid, iron filings, dust, oil, or chemicals
- Locations subject to moisture and humidity extremes
- Locations where the temperature is quite low
- Locations subject to steam or oil smoke
- Sulphurous environments
- Locations close to the sea or directly exposed to sea breeze
- The installation height of the station should not exceed 2 m (6.6′) (upper edge) from ground level.
- Installing the door station in the following locations as is may affect the clarity of the image
- Where lights will shine directly into the camera at night time
- Where the sky fills much of the background
- Where the background of the subject is white
- Where direct sunlight is present
- Installation of lighting is recommended to further improve the nighttime image. When installing a video door station, determine the mounting position so that the light does not directly enter the camera. It is recommended to add at least 5 lux of illumination in addition to the LED illumination for the nighttime.
- In 50 Hz regions, if a strong fluorescent light enters directly into the camera, it may cause the image to flicker. Either shield the camera from the light or use an inverter fluorescent light.
- Do not use an impact driver to fasten screws. Doing so may cause damage to the device.
- Always properly secure wall mounted stations to prevent the station from falling.
- Strip 8 mm (5/16″) of the wire jacket and insert it into the terminal. If it is difficult to insert, press and hold the release button while inserting.
Door station mounting positions and image view area
Mounting
JV-1MD
ATTENTION
- Do not embed the station inside a wall.
- To prevent malfunction, install the station at least 20 cm (8″) away from other devices (e.g., floor heating remote control).
- Avoid installing the station in a concave space in a wall to prevent audio distortion.
- The location of the station requires the following open spaces to prevent malfunctions or call interruption.
- 15 cm (6″) or more above the center of the station.
- 25 cm (10″) or more below the center of the station (to allow operation of the reset button on the bottom of the station).
- 5 cm (2″) or more on the left side of the station (to avoid blocking the speaker).
Back wiring
Installation video
https://www.aip-info.net/file/manual/j/JV-1MD/JV-1MD_INS/JV-1MD_INS_EN/content/attachments/101959052/101968970.mp4 
- Remove the mounting bracket [A] from the back of the station.
Slide the mounting bracket down, and remove it.
- Fasten the mounting bracket to the wall with the screws [B] (×2).
When using a 3-gang box, use screws [C] (×4).
- Connect wires.
Strip 8 mm (5/16″) of the wire jacket and insert it into the terminal. If it is difficult to insert, press and hold the release button [D] while inserting. 
Mount the station on the mounting bracket [A].
ATTENTION
- Be careful not to trap cables between the station and the mounting bracket.
- Be careful not to damage the cable sheath with the mounting bracket.
NOTE
When using wood mounting screws (×4) for wall mounting, drill a 50 mm (1-15/16″) diameter hole at the position of the station’s center on the wall.
Available screws
| [B] | Should be compatible with a gang box. |
| [C] |
|
| Wood mounting screw |
|
Surface wiring
The wires can be routed to the top or bottom of the station. If wiring is to be routed from the top of the station, cut the cable inlet [E].
If there is a large amount of wiring [F], strip away the jacket of the wire up to the cable inlet.
Fasten the mounting bracket to the wall with wood mounting screws [G] (×4).
Available screws
[G] Screw shaft: Φ4.1 mm or less
Slotted head: Φ8.2 mm or less, 3.0 mm or less in height
NOTE
When wood mounting screws cannot be used for plasterboard walls, concrete walls, and the like, use commercially-available board anchors [H] or concrete plugs [I]. 
JV-DV
Installation video
https://www.aip-info.net/file/manual/j/JV-1MD/JV-1MD_INS/JV-1MD_INS_EN/content/attachments/101959275/101968975.mp4
- Remove the front panel [A].
Loosen the special screw with the included special screwdriver [C], and remove the front panel from the station [B].
- Insert the filled-in nameplate [D].
Refer to “Filling in the nameplate (P.2)” for nameplate instructions.
ATTENTION
- Do not put a sticker over the nameplate cover [E]. This will decrease the LED’s nighttime illumination.
- Do not remove the nameplate cover except for maintenance. If the packing [F] is not installed properly, water may enter the nameplate.
- Connect wires to the station [B].
Slide down and then open the terminal cover on the back of the station, and strip 8 mm (5/16″) of the wire jacket and insert it into the terminal. If it is difficult to insert, press and hold the release button while inserting.
Be sure to close the terminal cover, then slide it up.
ATTENTION
Failure to slide up the cover may cause water to enter the terminals, etc., resulting in damage to the station. - Fasten the station [B] to the mounting surface with screws [G] (×4), then replace the front panel [A] and tighten the special screw with the included special screwdriver [C].
Use a commercially-available anchor [H] if necessary.
ATTENTION
- Do not install the station with the cables trapped or pressed hard by the main unit.
- Do not overtighten the screws.
- Do not block the drainage holes.
Available screws
[G] Screw shaft: Φ4.1 mm or less
Slotted head: Φ8.2 mm or less, 3.0 mm or less in height
JV-DVF
Installation video
https://www.aip-info.net/file/manual/j/JV-1MD/JV-1MD_INS/JV-1MD_INS_EN/content/attachments/101959398/101968992.mp4
- Install the flush mount back box [A] in the wall.
- Insert the filled-in nameplate [C].
Refer to “Filling in the nameplate (P.2)” for nameplate instructions.
ATTENTION
Do not put a sticker over the nameplate. This will decrease the LED’s nighttime illumination. - Connect wires to the station.
Slide down and then open the terminal cover on the back of the station, and strip 8 mm (5/16″) of the wire jacket and insert it into the terminal. If it is difficult to insert, press and hold the release button while inserting.
Be sure to close the terminal cover, then slide it up.
ATTENTION
Failure to slide up the cover may cause water to enter the terminals, etc., resulting in damage to the station. - Fasten the front panel [B] to the back box [A] with the special screws [D] (×4). Use the hexagonal wrench [E] to install.
ATTENTION
- Do not install the station with the cables trapped or pressed hard by the main unit.
- Do not overtighten the screws.
After installation
Check after installation
After installation, check that the system is functioning in accordance with the operation manual.
If not operating properly
Remove the door station, and then connect it directly to the master monitor station with short, low-voltage wires to check its operation.
If it operates properly, there may be a problem with the wiring. Check the wiring connections.
CAUTION
Be sure to unplug the power supply before removing the low voltage wires.
When the notification LED flashes
- The wiring to the door station may be shorted. Check the wiring.
- The master monitor station will restart when the short circuit is restored.
For more information on the notification LED, refer to “Notification LED (P.4).”
Installer settings
ATTENTION
Be sure to configure the settings according to the connected devices. Otherwise, the station may not operate properly.
NOTE
- While in the settings menu, no operations such as calls or notifications can be performed.
- The station will enter standby mode (the display will turn off) after about one minute of no operation. If this occurs, any unfinished setting changes will be lost.
Installer setting items
| No. | Item | Details | Setting value ([ ]: Default) |
| 1 | Contact output time (*) | ||
| Option output duration | Sets the option output duration time. | 1/[5]/10/20/30 (sec) | |
| Door release duration | Sets the unlocking duration for the electric door lock. | 1/[5]/10/20/30 (sec) | |
| 2 | Initialize | Resets all settings to default. All images saved in built-in memory will also be deleted. | – |
(*): The setting values should be the same as those of other monitor station.
Installer setup menu screen 
Setting procedure (e.g., setting the door release duration)
- Tap one of the function buttons in standby mode. The menu screen will be shown.
- Tap and hold
for 5 seconds or more. The installer setup menu screen will be shown. - Tap the function button
to select
then tap the function button (✔).
The contact output time screen will be shown.
- Tap the function button
- Tap the function button
to adjust the door release duration. - Tap the function button (✔) to apply changes.
ATTENTION
- Be sure to tap the function button (✔) to apply changes.
- Changes will not be applied
if is pressed.
Privacy notice
https://www.aip-info.net/legal/privacy/
Documents / Resources
 |
AIPHONE JV-1MD Hands Free Color Video Intercom Master Monitor [pdf] Instruction Manual JV-1MD, JV-DV, JV-DVF, JV-1MD Hands Free Color Video Intercom Master Monitor, JV-1MD, Hands Free Color Video Intercom Master Monitor, Color Video Intercom Master Monitor, Video Intercom Master Monitor, Intercom Master Monitor, Master Monitor, Monitor |
