China 4x4 matrix 16 buttons blue light illuminated keypad
1. 16 Keys Vandal proof IP65 zinc alloy, Dot matrix keypad.
2. carbon-on-gold key switch technology.
3. rear mounting
1. 16keys IP65 dynamic compact format vandal proof , Zinc alloy Industrial numeric keypad with industrial PCB electronics.
2. Industrial PCB with carbon-on-gold key switch technology with long stroke (2.0mm) with extremely good tactile feeling
for fast and accurate data input without any noise.
3. Ease of installation and maintenance.
4.Colors of led can be customized according to customer’s requirements. Blue,yellow,green and red are available.
1. Specially designed keyboards meet the highest demands with regard to design, functionality, longevity and
high protection level.
2. This keypad with willful destruction, vandal-proof, against corrosion, weather-proof especially under
extreme climatic conditions, water proof/dirt proof, operation under hostile environments.
A. unsupervised or semi -supervised positions of varied access control systems,security system, household applications.
carbon-on-Gold key switch technology PCB
0.6 N+/-0.1N (pressure point)
82.0mm *75.5mm (L x W )
110 g approx
more than 500000 cycles
Power supply voltage
Under 300mW for operation, under 200mW for non-operation.
200 ohm (max)
> 5 years
Male pinout connector
All windows, Linux, Unix, Mac OSX
-20℃ to +75℃
-35℃ to +85℃
General Packing Detail As Below:
One small white box for 2 pieces
40 pcs per carton
Customized package requirements are also available.
For samples or small orders, we would like to recomment to ship by express and we have good cooperation with DHL,UPS,FEDEX and TNT.
For large volume orders, we can als arrange shipping by air or sea.
1. Q: How long is the warranty period?
A: 1 year.
2. Q: How to pay?
A: TT,Paypal, Western Union, Alibaba Trade Assurance.
3. Q: How to pay the deposit?
A: 100% T/T for small order, and 30% deposti and 70% balance before shipping for large orders.
4. Q: How to ensure the quality of the products?
A: Every piece of our products are under strict and repeat tests before delivery.
5. Q: What about the delivery time?
A: 1000 pcs or more within 30 days and samples will be shipped within 2 days. m
6. Q: How will you deliver the products?
A: Samples and small orders usually are shipped through international expressa and large ones are shipped by air or sea.
7. Q: How is the inventory of your company?
A: We keep a large stock of goods to ensure our prompt delivery.
8.Q: Do you accept customized keypad ?
A: Yes, OEM and ODM are available for us, Our R&D team work have been in this field for 11 years.
we have specilazed in designing, developing and producing industrial telephone and telephone parts for 8 years! should you have any requirments, pls contact us anytime directly!