433 Nurse Calling Bell System Wireless Hospital Call Patient Pager Calling Button Pull Cord for Elderly Nurse Station How to use: First, the calling buttons are pasted or put on the wall or at the table, when the patient have any service, he or she press the calling buttons, the receiver (LED display or watch pager) gets sign with sound, displaying the room number, then the nurse or physician will know which room&;s patient to be served Advantages: Save labour cost Improve provider picture Most important, improve efficiency Specification of display receiver of K-2000C: 1 With excessive energy ABS shell, durable in use 2 Desktop or wall fixed 3 Show three group quantity and 4-digit quantity 4 Show diversified provider variety with crimson dot (1 dot =Call, 2 dots =Bill, three dots =Drink ) five It can paintings with 999pcs name buttons in max 6 It can save 63 calling facts in flip and apply in classic carrier place 7 Can exhibit current time when Stand via 8 Dimension: 195*135*30mm nine Color: Black and White 10 Output: DC 12V eleven With English Prompt voice or clear-cut "dingdong" only K-W2-H Patient Nurse SOS Call Button three key: Call button from cord; Call button; Cancel Signal Distance: 200M in open discipline Material: PC Dimension: 85*85*10mm wall-mounted installation With a 12V 23A battery The length of pull wire could be adjusted: 30cm (default)、50cm、120cm Any language any brand is acceptable Package included: 1 * Dipslay Receiver five * Call Button Transmitter 1 * User Manual 1 * Power Supply Thanks for visiting our wireless calling system-call buttons webpage Now our wireless calling methods are broadly used in fast meals restaurant, meals court, clinic, church, hospitals, spa & salons and auto store or other queue events They are welcomed and widespread