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| Lihoy > Telecommunications > Others > Sell Wireless Digital Calling System |
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| Service Bell at Restaurant For Stand-By Customers For Patients in Hospital Information Bell in Public Area Calling Bell in Industrial Area For more Convenient Life Receiver (Monitor) : No interference by the calling number input into the receiver unit directly 12 calling numbers can be handled at the same time (roll display) 400 transmitters usable (Displayed in English, No limited with same number) 12 kinds of melody, and 9 kinds of voice selectable (optional) Selection ringing numbers of bell sound (1to99 times),voice and siren(2 times) Selection display duration (3 to99 sec) Different bell sound for each transmitter inputtable Alarm lamp available while is calling (optional) Registration of human body and windows sensor Searching and or deletion of input calling numbers Deletion of all memorized calling number (initialnization) Deletion of displayed time by remote controller(HC-304R) Emphasis for recalling mumber To be usable with any kind of transmitters (optional) Transmitter (Calling bell) No interference (Digital system (0.000001%)) No malfunction or error since call numbers is set at the receiver unit Convenient to move and maintenance, using with adhesive base unit Harmonious on anywhere, with attractive design and various colors The duration of battery will be extendable for 2 years Acquire of utility model patent for practical use for Happy call transmitter DaeMyung Electronics Co., Ltd
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