Surface mount aluminum keypad for TruPortal™ compatible with Wiegand protocol 26, 30, 34, 40, 42, 58 bit, with backlit metal keypad, status LEDs, buzzer, tamper protection, power consumption 70mA, power supply 9-14V DC, IP65, temperature range -20ºC to + 50ºC. Dimensions 92 x 51 x 25 mm. Silver color.