Product Name: Wireless Nurse Call System with Watch Ding Dong Hospital Bell Set with Koqi Brand Model NO.: K-402NR+K-300plus+K-3L+K-W3-H Condition: New Certification: CE Hardware Technology: All-in-One Call Type: Mixed Usage: Commercial Name: Wireless Nurse Call System Frequency: 433.92MHz Range: 200-300 in The Open Ares Used for: Hospital Restaurant, Teahouse, Bar, Cafe Shop The Watch: for Nurse Use The Button: for Patient Use Warranty: One Year Key Button: Call Button From Cord;Call; Emergency; Cancel Display Size: 365*158*40mm Watch Size: 50*41*16mm Trademark: KOQI Transport Package: Standard Box Specification: CE Origin: Quanzhou, Fujian Product Description Wireless Nurse Call System With Watch Ding Dong Hospital Bell Set With Koqi Brand1.Application:Wireless Nurse Call Systemis widely used in hospital;clinic ;older home ;Elderly Home and so on. It consist of button for patient use and signal receiver for nurse or doctor use. When the Patient needs any help, he or she just press the button , the bed number will be showed on the RECEIVER of watch or display screen with "dingdong" sound ovibration. And Room Light will be red color. So the Nurse and doctor could offer help very timely.ComponentsThe System consist the following parts:-Receiver Screen-Wristwatch-Transmitter Button-Room Light2. Please be kindly noted as follows:1) A complete system should consist of transmitter and signal receiver, the two parrshave to work together.2) The package size and total weight should be subject the final quantity you ordered.3. Specification:Specification of display receiver K-402NR1. With high strength aluminum alloy shell, durable in use2. Use digital code technology and the function is steady and reliable3. Show 2-digit number.4. Can show different service type by decimal point5. It can work with 99pcs 1-key or multi-key call buttons in max6. Can show how many next coming calling.7. It can save 30 calling info in turn, and apply in basic service places.8. Improve service level wireless waiter call systemTechnical parameters:Working voltage: DC12V~18VWorking current: <20mAWorking Frequency:433.92mhzDimension: 365*158*40mmSpecification of wrist pager receiver K-300plus:1. Can work with 500pcs 1-key and multi-key transmitter in max2. Can show 3 group call number in one time3.Show 4-digit number from 0001-9999 and first letter can be A-Z4.Can indicate different service type via words or letter.(call;bill;drink; dessert ; help etc and A-Z)5. Can record when call come in and Can count the call times of each number6.Can store 50 calls and track the history calls up and down7.Shows current time when stand-by8.3 reminder ways:sound promt and vibration or both9.3 Color:Black,Red,Green10.Battery is rechargeable12.Dimension:50*41*16mm13.two display mode:live view and queue view"live view" means, when No.1 No.2 No.3 call in turn, screen is show 0003 0002 0001. Newest call number show on the top of screen."queue view" means, when No.1 No.2 No.3 call in turn, screen is show 0001 0002 0003. Oldest call number show on the top of screen.Room Corridor Light K-3L:1. With 3 color: Red, Blue, Green2. Different color for different service type or service area.3. It can work with 30 transmitter at max.4. With separate output power supply.Technical parameters*Working voltage: DC12V~18V*Working current: <20mA*Working Frequency: 433.92mhz*Dimension: 78*78*60mmSpecification of call bell K-W3-H1.Work with our receiver to combined the wireless calling system2.Can be installed on wall-mounted installation.3.When the customers or patients need help only push cord to call, the calling number will be shown on the screen, so everyone can easy to know who is calling.4.4-key:Call button from cord;Call; Emergency; Cancel5.Color:White6.Material:PCTechnical Parameter:Working voltage:DC12VWorking current:≤35mAUse Frequency:433.92mhzTransmitted Power:≤10mWTransmitted Distance>300m in open areaDimension:80*80*10mmAny language any LOGO acceptable4. Shipping information:DHL, EMS, FedEx, UPS door to door service, 5-7 days from China to your country.5. Warranty: One year6. FAQApplicationsWireless Calling System can be used in Hospital, restaurants, hotels, hospitals, tea house, coffee shops, health clubs, beauty salon, SPA center, bars, swimming pool, beach, etcWhat are the components of the wireless calling system?1. Wireless receiver, installed on the count2. Call button, installed on each table3. Signal repeater (optional), enhance the signalHow does the system works?1. After your customer gets seated the waiter informs them that when they require service, all they need to do is press the button sitting on their table.2. When the customer presses the call button on their table, their table number will appear on the reciever with ringing. Waiters then head over to the table and provide service to the customer promptly and quickly.If you are interested in Wireless Nurse Call System, please feel free to contact me. I willreply to you in 24 hours, thanks.