Keypad

We have been involved with keypad prepayment technology for more than 20 years. The advantages over traditional methods of credit transfer are widely recognised: low infrastructure cost, resistance to tamper or environmental damage and high reliability. The keypad is used by the consumer to enter vend codes for credit transfer and for engineering functions such as changes to tariff structure or load limiting. We have refined our implementation continually and we now offer keypad alongside technologies such as GPRS and LPR, providing the best combination of reliability and flexibility.