Description
Call intercom system is mainly used for calling between nurses and hospital beds, patients, intercom, also can be used to nursing homes and the place in need of care and intercom.
All models of the BY series nurse call system are composed of host (with patient list), telephones, extensions(bathroom extension, head bed extension), as well as handle, corridor LCD, door light, external audio source (option).

Advantage
1. With overall molding, ultra-thin design, new appearance, beautiful and strong.
2. The first use of the LCD function display, full English menu operation, to change the traditional digital display, makes setup easy and accurate.
3. Easy to install, systems are two-wire, all parallel access to the generate wire, number of beds is automatically generated.
4. Capability of bi-directional paging and intercom, voice reporting, music broadcasting.

Features
1. With English menus, call intercom system is simple and fast set-up
2. Capability of bi-directional paging and telephoning between patient beds and nursing stations
3. One-side or two-side display of the paging time and bed number from the hallway display panel
4. Building block structure with reliable stability assures easy maintenance.
5. Humanized design with convenient operation and many practical functions.
6. Elegant and generous appearance

Attention
1. The nurse call system has dangerous voltage. Please don’t open it. Otherwise you may get shocked.
2. The components can not be repaired by customers themselves. Please don’t disassemble the equipment. It must be maintained by professionals or under the supervision of professionals.
3. The equipment mustn’t be exposed to rain or be corroded by acid and alkaline, avoiding damage or electricity leakage.
4. This call intercom system mustn’t be hit or scratched by external force. Please prevent mouse or bug bites.
5. To clean the outer surface, please use soft and clean cloth with detergent or mild soap. No water drops. For scheduled disinfection, please use soft and clean cloth with medical disinfectant fluid.

Host BY-862 (extension capacity of 60, 90, 120)
The main function:
1. Online automatic numbering
2. Music broadcasting, digital display call beds number
3. Bi-directional paging and telephoning between host and extension
4. Count the number of hospitalizations
5. Patient calling but host without human operation, host store the number of extension

BY-968 Extension BY-968
Parameters and functions:
1. Parameter: 130×80×16mm
2. Call and intercom function, sound and light display when put through.
3. With call clearing function, two-wire installation.
4. Brushed aluminum surface shell structure, featuring beautiful and practical.
( matches with all series BY host)






BY-967 Extension BY-967
Parameters and functions:
1. Parameter: 130×80×16mm
2. Call and intercom function, sound and light display when put through.
3. With call clearing function, two-wire installation.
4. Brushed aluminum surface shell structure, featuring beautiful and practical.
( matches with all series BY host)





Bathroom extension BY-811
Parameters and functions:
1. Parameter: 86 × 86 × 20mm
2. Emergency calls
3. Optional cable switch
4. The sound and light show when put through
5. Two-wire installation
(BY series with all host matches)



Corridor display Parameters and functions:BY311
Parameters and functions:
1. Parameters:335×125×33mm
2. One-side display



Door lights BY-586
Parameters and functions:
1. Parameters: 86× 86 × 20mm
2. Flashing when room and bathroom extension call an emergency call.
(matches with all series BY host)



Specification of Call Intercom System

Power Source	90 ~ 240VAC, 50 / 60HZ
Working Conditions	Temperature -10 0 C ~ 45 0 C Relative Humidity ≤ 85%
Working Method	Continuous
Power Consumption	≤75W
Main Power Supply (To Extensions) Voltage	25±1Vac
Main Power Supply (To Displays) Voltage	27±1Vac
Number of Patient Cards	60, 90, 120pcs
Maximum Capacity of Patients That Can Be Paged	100