WIRING DIAGRAMS

4. Bedside sub stations w/Corridor lamp & Bathroom Pullcord

Bedside Sub stations: NH-1SA/A, NH-1SA,

Staff Call

Bathroom Call

 

NH-2SA/A or NH-2SA

1

2

9 NHR-3TS

10 NHR-3TS

NHX-80X

6(3P) Trunk 1

3

120V AC

PS24

 

 

 

Trunk 8

 

 

 

 

 

 

 

 

 

PS24

 

 

 

 

 

 

 

 

 

 

 

 

NHR-4A

Take G terminal to earth ground on 2

PS-24E or PS-2420 power supplies.

3

 

3

3

3

NHR-7A

 

 

 

3

3

 

 

 

 

 

 

 

Men

 

 

NHR-4A

NHR-7A

 

 

 

 

Women

 

 

 

 

 

 

 

NHR-7A

NHR-7A

 

 

 

 

Bedside Sub stations: NH-1SA/A, NH-1SA,

 

1

NH-2SA/A or NH-2SA

2

 

 

 

CCU

 

NHX-80X

 

 

 

To Subs

 

 

 

11

 

12

block 1

 

13

 

 

14

 

 

15

 

 

16

 

 

 

 

 

 

 

 

 

 

 

Z1

 

 

 

(any zone)

Each pair: polarized CN1

CN2

1

2

3

4

5

6

WL

RL

E

TC

TL

E

 

 

 

CN1

Brown

 

 

 

1

 

 

 

2

Red

 

 

 

3

Orange

 

 

 

4

Yellow

 

 

 

5

Green

 

 

 

6

Blue

 

 

 

CN2

Purple

Brown

Brown

 

ZL

 

 

 

Red

Orange

White

Corridor lamp

 

Red

 

 

Orange

Orange

Red

NHR-4A

 

Yellow

 

 

Master-CALL LED

Green

Blue

 

Bathroom pullcord

Blue

Yellow

 

Blue

 

(mechanical lock)

Purple

Green

LED

NHR-7A

 

LC terminal is not used (not shown).

ZL

5. Bathroom call sub station: NHR-3TS

Staff Call (corridor)

Bathroom call (common area)

 

9

10

As many pullcords needed

NHR-3TS

NHR-3TS

can be connected to NHR-3TS.

CCU

NHX-80X(*1)white

Each pair: polarized CN1

11

12

13

14

15

16

CN2

Z1

(any zone)

(*1) On NHR-3TS for staff call, remove the red cap on lamp inside. Urgent staff call must be white blinking light.

(*2) LC terminal is not used (not shown).

1

2

3

4

5

6

TC1

TL1

E

TC2

TL2

ZL

red

CN1

 

Brown

 

 

 

 

CN2

 

 

 

 

 

 

Red

 

 

 

 

 

 

 

 

Urgent call switch

 

 

Orange

Men

 

 

 

mechanical lock

 

Yellow

 

 

LED

 

 

Green

 

 

Green

 

 

 

 

Blue

Blue

 

 

 

 

Blue

 

 

 

 

 

 

Purple

 

 

Yellow

 

 

 

 

 

 

 

 

 

Master-

NHR-7A

CALL

Women

LED

 

1

2

3

4

5

6

TC1

TL1

E

TC2

TL2

ZL

red

Master-CALL

 

 

lamp

 

 

NHR-7A

 

Yellow

 

 

Blue

NHR-7A

 

Green

 

 

 

LED

Yellow

 

 

Brown

Blue

Blue

Red

 

Green

Orange

 

Blue

 

 

LED

 

NHR-7A

Yellow

 

 

Blue

NHR-7A

 

Green

 

 

 

LED

Yellow

Yellow

Blue

Blue

Green

 

Green

Blue

 

Blue

Purple

 

LED

 

 

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Aiphone 83873900 0602 E Bedside sub stations w/Corridor lamp & Bathroom Pullcord, Bathroom call sub station NHR-3TS

83873900 0602 E specifications

The Aiphone 83873900 0602 E is a sophisticated intercom system designed to enhance communication and security in residential and commercial environments. This model combines advanced technologies and user-friendly features, making it an ideal choice for those seeking reliable intercom solutions.

One of the main features of the Aiphone 83873900 0602 E is its dual-channel capability, allowing users to communicate over two separate lines. This feature is particularly useful in larger homes or office complexes where managing multiple conversations is essential. The intercom system is equipped with clear audio output, ensuring that conversations are crisp and easy to understand, even in noisy environments.

A key characteristic of the Aiphone 83873900 0602 E is its robust build quality. Constructed with durable materials, this intercom can withstand the rigors of daily use while providing a sleek and modern aesthetic. The design ensures that it blends seamlessly into a variety of settings, whether placed in a home, a retail space, or an office.

Technologically, the Aiphone 83873900 0602 E employs innovative digital signal processing which enhances audio clarity and minimizes background noise during conversations. It also features a user-friendly interface with intuitive controls, making it simple for users of all ages to operate. The system integrates easily with existing wiring, reducing installation complexity and cost.

Another notable feature of the Aiphone 83873900 0602 E is its expandability. Users can connect multiple units together, allowing for customized setups that cater to specific needs. This scalability makes it a versatile option for both small residences and larger enterprises.

The device is also equipped with visual indicators that alert users to incoming calls, ensuring that important communications are never missed. This feature is particularly beneficial in busy environments where distractions may lead to missed messages.

In summary, the Aiphone 83873900 0602 E stands out in the intercom market with its dual-channel capability, durable construction, advanced digital technologies, and excellent expandability. Whether for personal use or a professional setting, this intercom system delivers reliable performance, modern functionality, and ease of use, making it a worthy investment for enhancing communication and security. Choosing the Aiphone 83873900 0602 E means opting for a product that embodies convenience, quality, and innovation.