Many companies also provide a sealing gasket with each of their pads. This sealing gasket can be used for any kind of mounting- front or back. This helps to seal out water and dust. The number of keys to be used in these can also be customized. These keys use a LED back lightening. They are also available in various sizes and shapes like round or square etc. This makes them apt even for the dark environments.
They are designed in a way that they comply with the safety standards also. Some even come with a tactile sensation so that the physically handicapped people can also use them. Apart from these, these can also be customized to meet any other requirements as well. These are apt for indoor as well as outdoor applications. Most of these pads are made from stainless aluminium or steel.
A metal keypad can have a key switch lifetime of as high as five million operations. Also, the lettering done is mostly laser engraved which gives it further durability. These can be made to function from -10 degree Celsius to +60 degree Celsius. Many can even work over a much broader range.
Some of the features of these display keypads are:
1. Most of these display pads are vandal and weather resistant. This makes them apt for use in unsupervised public environments and rugged environments.
2. Many manufacturers also provide an illuminated LCD display. Vacuum fluorescent and graphic displays are also offered by many.
3. The data entry method of these devices is very responsive and rapid. It is also very reliable. No tampering can be done with these keypads.
4. The front plate of these outdoor keypads is made from stainless steel or polymer. This makes them very effective against the rugged environments.
5. These are apt for application in automated teller machines, ticketing machines, control equipments, vendor machines etc.
They are designed in a way that they comply with the safety standards also. Some even come with a tactile sensation so that the physically handicapped people can also use them. Apart from these, these can also be customized to meet any other requirements as well. These are apt for indoor as well as outdoor applications. Most of these pads are made from stainless aluminium or steel.
A metal keypad can have a key switch lifetime of as high as five million operations. Also, the lettering done is mostly laser engraved which gives it further durability. These can be made to function from -10 degree Celsius to +60 degree Celsius. Many can even work over a much broader range.
Some of the features of these display keypads are:
1. Most of these display pads are vandal and weather resistant. This makes them apt for use in unsupervised public environments and rugged environments.
2. Many manufacturers also provide an illuminated LCD display. Vacuum fluorescent and graphic displays are also offered by many.
3. The data entry method of these devices is very responsive and rapid. It is also very reliable. No tampering can be done with these keypads.
4. The front plate of these outdoor keypads is made from stainless steel or polymer. This makes them very effective against the rugged environments.
5. These are apt for application in automated teller machines, ticketing machines, control equipments, vendor machines etc.
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