CCTV Garage AYC-Q54B Convertible Anti-Vandal Backlit 3x4 PIN Reader/Conroller

The AYC-Q54B offers programmable PIN transmission
formats, LED Control and tamper detection, providing
extra security and flexibility.
Come rain or shine, this unit can handle the challenge,
with its extremely-strong metallic housing and
waterproof enclosure for maximum durability.
The backlit keypad, with its auto-dimming options is
clearly visible day or night, making these units ideal for
residential and commercial applications.