keypads
PIN entry surfaces
Keypads are small panels of buttons arranged in a grid, typically for entering numbers or codes.
Phone keypads have digits 0-9 plus * and #.
Security keypads control access to buildings or safes.
Calculator and computer keyboards include numeric keypads for efficient data entry: She punched her PIN into the keypad.
Authentication number sequence
- accessRight to enter
- codeSymbolic communication system
- entryAccess or submission
- alarmUrgent warning signal
door · lock · combination · numeric · passcode · authentication · restricted · buzzer
Expressed in digits
- calculatorElectronic computation device
- inputData received for processing
- digitsSingle-place numerals
- typingEntering text via keyboard
peripheral · membrane · mechanical · USB · wireless · Bluetooth · ergonomic · spreadsheet
Small disc fasteners
- dialGraduated circular indicator
- numbersCounting and calculation symbols
- touch-toneButton-based phone system
- phoneHandheld communication device
calling · landline · receiver · digits · redial · speakerphone · voicemail · hold
Distant or controller
- controlAuthority to direct
- microwaveRadiation-based kitchen heater
- ATMAutomated banking kiosk
- elevatorVertical conveyance between floors
appliance · buttons · interface · vending · kiosk · terminal · thermostat · safe
Of the touching sense
texture · feedback · markers · orientation · navigation · assistive · embossed · indicators
PIN
Authentication number sequence
alarm · door · lock · combination · numeric · passcode · authentication · restricted · buzzer · gate
numeric
Expressed in digits
- calculatorElectronic computation device
- inputData received for processing
- digitsSingle-place numerals
typing · peripheral · membrane · mechanical · USB · wireless · Bluetooth · ergonomic · spreadsheet · accounting
buttons
Small disc fasteners
- dialGraduated circular indicator
- numbersCounting and calculation symbols
- touch-toneButton-based phone system
phone · calling · landline · receiver · digits · redial · speakerphone · voicemail · hold · mute
remote
Distant or controller
elevator · appliance · buttons · interface · vending · kiosk · terminal · thermostat · safe · timer
tactile
Of the touching sense
dots · texture · feedback · markers · orientation · navigation · assistive · embossed · indicators · locator
- security systemsalarm, alarms, alarm systems, firewall, antivirus
- sensors and trackerssensors, GPS trackers, pet trackers, fitness trackers, motion sensors
- phone accessoriesphone cases, screen protectors, chargers, batteries, headsets
keypadstouchscreens
Pressure-sensitive display interfaces
motion sensors · eye tracking · touchpads · facial recognition · voice controls
- numeric keypadDedicated number entry panel
- keypad lockCode-operated securing device