High-performance Membrane Keyboards used in EMS security products
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Contact NowBasic Specification
| Current Type | DC |
|---|---|
| Transmission Rate | 10/100Mbps |
| Frequency | 50HZ-60HZ |
| Ports | 16 |
| Type | Inductive Switches |
| Voltage | 3.6V |
| Application | Household |
| Communication Mode | Full-Duplex & Half-Duplex |
| Function | Others |
Detail Description
Detailed Product Description
1.clear transparent windows
2.thin thickness keypads
3.with tactile feedback
Shenzhen Lunfeng Nameplate Co., Ltd is a professional membrane keyboard in Home appliance, membrane keyboard is widely used in industrial and Electronic Components & suppliers.
The main properties of High-performance Membrane Keyboards used in EMS security products:
1. PC /PET as overlay (control panel)
2. Flat keys or tactile type
3. Embossed button with good tactile feel
4. Pre-assemble with or without metal domes
5. Water-resistant, dust-proof, gas-proof and scratch-resistant
6. Long life cycle.
Electronic Characteristic |
<35V ( DC ) <100mA 1W |
Life Expectancy |
flat type ≥ 500 million times, tactile type: ≥ 100 million times |
Contact Resistance |
10Ω--500Ω (According the trace length and materials to confirm) |
Operation Temperature |
-40 °c ~ + 80 °c |
Insulating Impedance |
>100MΩ 250V DC |
Stock Temperature |
-40 °c ~ + 85 °c |
Resistance of the wire |
<1 Ω/cm width 1.27mm |
Humidity |
+ 40 °c 90 % ~ 95% 240 hour |
Operation Force |
flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) |
Switch stroke |
flat type 0.1-0.5mm, tactile type 0.6-1.5mm |
High-performance Membrane Keyboards used in EMS security products Advantages:
1.Beautiful appearance, rich and bright in color, design can be arbitrary, the products can fully reflect the individual style of the product itself and designer.
2. Panel can wash, good protection of durable color, characters, logos and other panel contents without injury.
3. Small size, light weight, thin thickness, good tactility, abrasion resistant, installation and connection convenience.
4. Tightness is good, moisture-proof, dust-proof, waterproof, anti-oil, anti-corrosion and erosion of harmful gases proof, acid and alkali proof, quakeproof.
5. Low cost, high lifespan, membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or mold charges, the costs are lowest, the life expectancy of different types of membrane switch is more than 100 million times.
6. Easy to operate, intuitive, safe and reliable, In-house 100% functionally tested, components are guaranteed without any intermittent problem.
7. Customized specification is available and keys can make different shapes.
Additional Information
| Payment Terms | T/T, L/C, Western Union |
|---|---|
| Minimum Order | 500pcs |
| Sample Available | YES |
| FOB Port | Shenzhen |
| Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
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