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

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. New 2 3/8" latch included.

Listing is 605 Bright Brass finish

mechanism made from cold rolled steel

Entry lock: unlocked by key from outside E51PD Waverly Designsc