12-key keypad B110

wall-mountedplasticvandal-proof

1. Keyframe uses special PC / ABS plastic. 2. Keys are made by secondary injection molding and words will never fall off, never fade. 3. Conductive rubber is made of natural silicone-corrosion resistance, aging resistance. 4. Circuit board using double-sided PCB (customized), contacts Gold-finger use of gold process, the contact is more reliable. 1. Buttons and text colors could be made as customer requirements. 2. Keyframe color is according to customer requirements. 3. With the exception of the telephone, the keyboard can also be designed for other purposes.