AYC-E55 ULTRA-SLIM PIEZO PIN KEYPAD

Controller Type: Convertible (Reader or Standalone Controller)

Maximum Number of Users: 500

PIN Code Length: 4–8 digits

PIN Code Formats: 8 selectable formats

Communication: Multi-format Wiegand (26-bit, Clock & Data, Wiegand + PIN)

Keypad: 2×6 piezoelectric keys

LED Indicators: 2 tri-color LEDs

Tamper Detection: Optical back tamper detection output

Voltage: 5–16 V DC

Power Consumption: Standby 15 mA @ 12 VDC; Maximum 40 mA @ 16 VDC

Operating Temperature: -30°C to 65°C

Ingress Protection: IP68 (suitable for indoor and outdoor use)

Dimensions: 155 × 44 × 6.5 mm

Weight: 120 g