The AY-S55 has a mullion style rugged metal construction with piezoelectric keys, ideal for high traffic and harsh environments where PIN code credentials are needed. This model is epoxy filled, designed to withstand extremely harsh outdoor environment, and has advanced programming options. This elegant yet robust model can easily interface with Rosslare’s or most third-party controllers.
Supports 4-Digit to 8-Digit PIN credentials.
Smooth, attractive design, with all-weather indoor and outdoor operation.
Large metallic piezoelectric Keypad with highly sensitive keys.
2 tri-colored LEDs and an integral sounder for programming and operation.
User friendly menu system based on keypad, LED and sounder indicators.