Securitron® DK-12 1-Gang Digital Keypad, 100 mA at 12 or 24 VDC, 325 mA at 12 or 24 VDC, Max 30 V Input, 0.5A SPDT Relay Power Source, 4-1/2 in H x 2-3/4 in W x 5/32 in D, For Use With: Single Door Traffic Control, LED Display

The DK-12 is a 1-piece unit designed for lower security requirements. While primarily intended for indoor operation, an optional rain cover (WCC) and gasketed back box (WBB) allow reliable use for exterior areas not directly exposed to rain or snow.