Keypad 3x4 Membrane Customized
| Brand Name | HM |
| Model Number | Custom membrane switch |
| Type | Membrane Switch |
| Application | Telecommunication Equipment |
| Keypad Button Material | metal |
| Surface | glossy or matte |
| Button | Tactile & Non-tactile |
| Color | Customized Color |
| Waterproof grade | IP65-IP67 |
| service life | > 1 million times |
| Printing | Silkscreen Printing |
| Keyword | membrane switch |
| Certification | ISO9001:2015 / ROHS |
| Circuit | FFC, FPC, PCB |
| Adhesive | 3M Adhesive |
3x4 Keypad Membrane Switch Application Areas
1. Communication Equipment and Telephone Systems
Fixed-line/Cordless Telephones: The most classic example, ranging from traditional landline handsets to modern DECT phones, all employ a 3x4 layout (digits 0-9, *, #).
Intercom Systems/Access Control Systems: Used for inputting room numbers to initiate calls or unlock doors.
Two-Way Radios: Employed for functions such as channel selection and frequency input.
2. Industrial Control and Automation
CNC Machine Control Panels: Used for direct input of numerical parameters such as coordinates, speed, and machining cycles.
PLC Control Terminals: Function as simplified programming or parameter-setting interfaces.
Test and Measurement Instruments: Used for inputting ranges, thresholds, test numbers, etc.
Industrial robot teach pendant: Used in conjunction with function keys for inputting point coordinates.
3. Medical Electronic Equipment
Patient monitor: Used for inputting patient ID and setting alarm upper/lower limits.
Infusion pump/syringe pump: Used for precisely setting infusion rate and volume.
Medical bed control panel: Used for controlling bed height, backrest angle, etc.
4. Office and Consumer Electronics
Calculator: One of the most common applications.
Combination locks/safes: Used for entering unlocking codes.
Smart home control panels: Used for inputting commands, passwords, or adjusting parameters (e.g., temperature, timers).
Printers/copiers: Used for inputting copy quantities, scaling ratios, etc.
5. Automotive Electronics
In-vehicle multimedia systems: Used for inputting radio frequencies, telephone numbers.
Air conditioning control systems: Used for setting temperature, fan speed, etc.
We are a leading global manufacturer of custom membrane switches and custom keyboards. With our unlimited design and manufacturing capabilities, we are able to provide Keypad 4x4 Membrane Customized for customers to meet their needs as user interfaces and product panels. We design and manufacture customized membrane switches and membrane keyboard technology to meet customers' specific requirements in terms of performance and visual aesthetics.
