You are bidding on a 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. Locksets will come with two keys per unit.  

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.

mechanism made from cold rolled steel

Entry lock: unlocked by key from outside E51PD. Dorchester style E Series design.

No refunds or exchange paypal only.

Thanks for looking.