KB800 nurse call system is mainly applied to nursing homes and small size hospitals. The system is multi-data Bus cabled. It employs N+2 wire patteren. It has only calling function and can not be used for two-way communication. It can be connected with corridor alarm lamps and corridor display panels and can be controlled by computer.

Features
Prompt Response, stable function, and low cost.
A Master machine can drive 128 modules user machines at the most.
The LED can display five-digit numbers ( three for room number and two for bed number).
The Calling numbers, including room numbers and bed numbers, can be designed according to your habit.
A Master machine can be connected with several corridor display panels, which display the calling information simutaneously with the master machine.
The Master machine and corridor display panels display the present time when there is no call being made.
Both Pull and press is possible at the user machine. Alarming function through sound and light.
There Are reset buttons both in the master machine and in the corridor.
Managed By computer. All calling information can be recorded for later referrence.
Several Central station can be managed by one computer.
The System can be connected with wireless paging system and MS transceiver.
Master Machine Introduction
KB800
With card slot ( plexiglass like material), in which information of respective patients can be put.
Below The slot there is calling indicator lamp.
Standard Number of card slot: 60, the numbers can be extended up to 96
Size: 375×745×750(L×W×H)mm
KB800S
Use 5 inches high light digital tube, simple to operate
Standard numbers of module: 80, can be extended up to 128
KB800D
Use desktop type master machine, can be put on desk.
Standard Numbers of module: 32 and can be customrized up to 48.
Size:197×91×299(L×W×H)mm
Components Description
User machine
Use Omron Electrical switch, functions properly after 10 thousand times of press or push
It can be pressed or pulled. It alarms through light and sound. The panel of user machine will be lighted and alarming sound will be given.
Can Be fixed with the 86 style electrical box; can be installed onto the wall or be directly installed to the bed head unit.
Corridor Display panel
Stainless cover.
Use 4 Inches high light digital tube, long duration.
It Has two patterns: single-side and double-sides.
Designed With a reset button.
Size: 653×270×70(L×W×H)mm
Alarming Door lamp
Special door lamp cover is made of transparent ABS material, exquisite and beautiful.
Circuit Panel installed inside.
Installed Together with standard 86 style electrical box.
Management Software
A signal collector is needed to maintain signal-collection of the system.
Receive The signal from mater machine by serial port.
Exactly Record the room number, bed number and time of reset when a call occurs.
Enquiry, Stat., Print is possible
Wiring Method
N+2 cabling, One user machine needs three wires: signal wire, power wire and ground wire. User machines share the same power wire and ground wire.
RJ45 Network cable can be used for cabling. One cable can connect 6 user machines
Technical Parameter
The Maximum Module of master machine: 128
master machine Power Supply: transformer, 220VAC External power supply
user machine Voltage:5V, powered by master machine
Corridor Display Panel Voltage: 15V DC, can be powered by external DC transformer or can be powered by mater machine
Cable: RJ45 net line.
The Maximum Communicate Bus distance of user machine: 500meters
Work method: continuous working
Power Consumption: <30W (when no call is made)
Work Condition: temperature -10 C°cT< 40C°, humidity: ≤990%