Schlage E Series entry function handleset. These locks are no longer available from Schlage. A direct replacement of these units is $1500.00. The door must have an oval cut in order for these units to work properly. They are a commercial grade lockset. Lockset will come with two keys, installation instructions, drilling template, mounting hardware, new latch, and original box as pictured.
Unit is brand new.

Specs can be found below:

For fine residential doors door range standard 1 3/4" to 2 1/4"

comes standard with 2 3/8 backset. 2 3/4 available for an upcharge.

Listing comes with a Plymouth knob design interior trim. 605  Brass finish.

mechanism made from cold rolled steel

Entry lock: unlocked by key from outside E51PD Waverly Design