D&D Technologies Codelocks DDCL515BBBKMG CL515 Keypad Lock, Code Free, Back to Back - Black Marine

The D&D Technologies Codelocks DDCL515BBBKMG is a heavy duty mechanical push button lock with a tubular latchbolt and large full-size lever handles. Back to back version: a coded keypad on both sides, for code entry and code exit. Code free (passage) option: the code can be set to leave the lever free until it is turned off. No batteries or wiring. For interior and exterior use. Finish is black marine grade, salt spray tested up to 1000 hours. 14 stainless steel buttons, single code storage, 1,023 possible codes. Code change: tumbler alignment (lock removed from the door). Large three-coil lever return spring for high-traffic doors and gates. No key override. Fits doors and gates 1-3/8 to 2-3/8 in thick. Neoprene seals and fasteners included. What's Included CL515 back to back keypad lock, black marine grade Tubular latchbolt Fasteners and neoprene seals Installation and code change instructions Before You Order For gates, a Codelocks gate box kit (lock, weldable box and strike bracket) is also listed under the same model number. Fits doors and gates 1-3/8 to 2-3/8 in thick. CL510 is non-passage; CL515 has the code free (passage) option.