| Screen Size: | <5 Inches |
|---|---|
| Aspect Ratio: | 4:3 |
| Application: | Household Appliances Related |
| Screen Type: | Capacitive |
| Resistive Touch Screen Type: | Digital |
| Customized: | Customized |
| Samples: |
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| Customization: |
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Audited Supplier 2.1 Inch Switch Key 480*480 Round Circular Rotary Knob IPS Serial UART UI LCD Module Capacitive Touch Panel Display Screen
knob-on-display switch is a round circular LCD display with a knob that can be used for smart home devices, industrial control, and other applications. such as, knob switch on a medical device or fitness machine.
Technical Requirement:
1. Switch life is 30,000 times, encoding life is 30,000 times
2. The rotation sound is crisp and clear, and the torque should be (300±100gf.cm)
3. Switch resilience (650gf±200gf)
4. Screen and UI are customized according to customer requirements
5. The screen can be adapted to TFT, IPS, AMOLED screen
6. Suitable for 1.28", 1.28" round screen and 1.3" square screen
7. Customizable functions: touch, ambient light, temperature and humidity, Bluetooth, WIFI, voice control, voice broadcast, APP, mini program
1). Payment Terms: T/T, Paypal
2). Shipping: Prompt delivery by UPS, EMS, DHL, TNT, FedEx, or by air.
3). Delivery time: 7-10 days for sample, 3-4 weeks for mass production goods.
4). Packaging Details: Packed in anti-static bags with foam box to ensure safety in transportation
5). Delivery Details: 1 to 30 days. The delivery fee is up to the weight and volume of the products.
Head Sun Co., Ltd is a high-tech enterprise and a manufacturer, which is specialized in R&D and manufacturing projected capacitive touch screen panels, surface capacitive touch screen panels, resistive touch screen panels and small size lcd screen display. Our company was established in 2014 and located in Shenzhen with 150 employees & an area of 3,000 square meters for factory. We own 8 product lines of G+G & G+F+F and 6 lines of CTP+LCM full-fit bonding. Our annual output reaches 500,000 pieces.
We can do customized touch screens according to the solution and drawing of the customer,to achieve the structures of products have G+G, G+F, G+F+F.
Our products are widely used in the field of finance terminal, self-service, consumer electronics, household appliances, medical device and industrial equipment etc. We can guarantee the high standards of quality, while providing customers with the most appropriate and cost effective solutions for their individual project requirements.
Head Sun has gained support and favor of many customers around the world and the products are sold at home and exported to abroad.
Our Office
Our Workshop
Q1. What services can we offer?
We are a professional manufacturer of projected capacitive touch panel/screen and TFT LCD module,we only provide the regular size products,but also can help you design and do customized touch panel and TFT LCD module.
Q2.How long could I get the reply of my inquiry?
Buyers will receive a answer within 12hours.
Q3.What is the delivery time?
For samples:15-20 working days upon receipt of the sample fee
For cargo:25-30 working days upon receipt of the payments.
Q4.What is the payment term?
TT,PAYPAL,WestUnion.
Q5.How do you control the quality of the items?
Each product will be strictly tested one by one before shipping out.
Q6.How long is the warranty?
Normally it is six months.
Q7.How about after sales service?
Our sales & engineer will provide the sustained support, guidance of technique.
Q8.What kind of the transportation do you offer?
For sample and small order, the goods can be ship by sea, by air or by express such as DHL,UPS,TNT,UPS,Fedx,EMS.
For mass order, the goods can ship by sea or by air.
Suppliers with verified business licenses
Audited Supplier 
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