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

Please allow us 2-4 business days to prepare your order and shipping after the payment is cleared. The package usually arrives to your door in about 7-10 days after shipping by Standard Flat Rate Shipping Service. However, sometimes it takes more days due to holidays, customs clearance or other reasons. DHL, EMS, FEDEX,UPS door to door service are optinal for you.

School Calling System

• Students call different kind of assistance by press the transmitter. For example, press the button to call IT, NURSE, GUARD, CLEANER,TEACHER....,
• Students in dormitory call dorm staffs for any kind of assistance...

Factory Calling System

• Staff on production flow may need assistance from technician,materials, Maitinance, Manager.., he can press a button to get help without loud speak.

Supermarket Paging System

• Counter Teller press a button and the counter number flashing to tell customer come here to checkout
• Customer usually need help to find out a product on shelves, he or she can get help by just pressing buttons on different shelves.

Bank Calling System

• Counter can press a button near him or her to get authorization from manager, or call bank guard quietly in dangerous situation

Hotel Customer Paging System

• Customer in hotel room can press a button to call different person for different service. Such as call waiters for checkout, call cleaner, call for drink, call for washing clothes….

• Service Manager can appoint waiters to offer service for guest in certain rooms.

Cinema or Theater Customer Call for Service

• Audience can press a button on his or her seat to get help from working staff

Clinic Calling System

• Patient can press a button near him or her to get help from nurses
• Doctor can call different nurses by press buttons near him
• Doctor or Nurse can call patient in waiting line for attendance by press queue keyboard

Family Use Emergency Call System

• Old people, Children, Pregnant can press buttons in any room for helping from families or maid. The receiver will show the button position properly.

Office Calling System

• Superior call subordinate for meeting
• Subordinates call Superior for help….

Internet Bar Service Call System

• Guest press a button for help from internet managing person

Showrooms OR 4S shop Waiter Call

• Guest press a button for help from waiters

Click here to get suggested solution from sales person

Click here to have a look at the configuration of different applications