1.Key frame uses high quality zinc alloy material. 2. Buttons are made of high quality zinc alloy, with a strong anti-destruction capability. 3. With natural conductive silicone rubber -weather resistance, corrosion resistance, anti-aging. 4. Double side PCB with golden finger, resistance to oxidation. 5.Button color: bright chrome or matte chrome plating. 6.Key frame color according to customer requirements. 7. With alternative interface.
Технические характеристики
CharacteristicsNumber of keys4-keyMountingwall-mountedMaterialmetalOther characteristicsvandal-proof, waterproof, OEM, IP65
