Dedicated Access Control Keypad Access Type Keypad Case Material Plastic Finish Plastic Series TP Height 1 1/2 in Width 3 3/8 in Depth 1/2 in Number of Keys 12 Power Required CR2032 Battery Operating Temp Range 50 Degrees to 120 Degrees F Event Audit Trail No Max Proximity Range 15 ft Weather Resistant No For Use With Mfr No GRL-110 Includes CR2032 Battery