vibration or tips,wrist watch,wireless call bell transmitters

       

brand name	Ihome
Working frequency	433.92MHz
Transmission Range	500 free field
receiver size	17*45*55 mm
sound categroy	music or vibration
Power supply	1.5V 750mA
Place of Origin	Beijing,China

   

Working frequency	433.92MHz
Base Size	120*71*35mm
Folder Size	150*90*4mm

            1. System Configuration   (1) Transmitter (2) Signal Receiver   2. How it Works The transmitter is for caller use ,for example, manager or CEO The signal receiver is for the be called one, secretary or assistant   If the manger will arrange work or he has something to ask his assistant , the manager will print a number on the keyboard,the person to be called which watch will vibrate or make music ,then shen he he will know the manager call her/him, It's convenient and easy managment the name of thebutton can be customized and changer, for example, if the system used in office, the name of the button can be assisant, sacretary,finacial manager, in a word, we can make it as you request and make you satisfaction          Promised promised by seller about returns __________________________________________
our purpose is trying our best to make your satisfaction   We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their original condition Merchandise which is damaged or missing components is not refundable.
Buyers are responsible for return shipping with proper packaging.
On receiving items, we will refund you immediately.  
Warranty Maintenance _________________________________________   We provide 1 month replacement and 12 months maintenance warranties. Items can be replaced during the first month or maintained for the first year.
Buyers are only responsible for the return shipping fees for warranty items.In most cases, buyer will only have to return the problem components rather than the entire package.
Before returning items, please make sure you get our return address, and write "gift"on the delivery detail sheet. Please use regular postal service and send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP   we try our best to make every customers satisfaction Any questions. be free to contact me ,I will do my best to help you           Aileen QQ: 2751215627 SKYPE: ihomeguoguo Wechat:2751215627 WhatsApp: 86 18500168190