Interconnected Locksets
Interconnected locks pair a latch and a deadbolt in one unit, so a single turn of the inside lever retracts both. Options here are the Falcon H Series and Schlage CS210, used on apartment, dormitory and multifamily entry doors.
Special order
Falcon H Series
Falcon H2171 Latitude Interior Interconnected LockInterconnected LocksetsInterior Interconnected Lock
1 finish
$298.99
Lead time on request
In stock
Falcon H Series
Falcon H2171 Dane Interior Interconnected LockInterconnected LocksetsInterior Interconnected Lock
2 finishes
From $292.99
In stock
In stock
Falcon H Series
Falcon H2101 Latitude Entry Interconnected LockInterconnected LocksetsEntry Interconnected Lock
2 finishes
From $221.99
In stock in 2 finishes
In stock
Falcon H Series
Falcon H2101 Dane Entry Interconnected LockInterconnected LocksetsEntry Interconnected Lock
1 finish
$221.99
In stock
In stock
Schlage CS210 Series
Schlage CS210-B500 Saturn Entrance Single Locking Interconnected Lock, Saturn Rose / Plymouth EscutcheonInterconnected LocksetsCS210 entrance, single locking (inside lever retracts deadbolt and latch)
4 finishes
From $363.99
In stock in 4 finishes
In stock
Schlage CS210 Series
Schlage CS210-B500 Neptune Entrance Single Locking Interconnected Lock, Saturn Rose / Plymouth EscutcheonInterconnected LocksetsCS210 entrance, single locking (inside lever retracts deadbolt and latch)
4 finishes
From $387.99
In stock in 4 finishes
In stock
Schlage CS210 Series
Schlage CS210-B500 Latitude Entrance Single Locking Interconnected Lock, Plymouth Rose / Plymouth EscutcheonInterconnected LocksetsCS210 entrance, single locking (inside lever retracts deadbolt and latch)
4 finishes
From $387.99
In stock in 3 finishes
Buying guide: Interconnected Locksets
Why use an interconnected lock
A separate lock and deadbolt need two actions to open from inside. An interconnected lock gives one-motion egress, which is often required on dwelling unit doors, while keeping the security of a deadbolt from the outside. Check the requirements of your local code and fire marshal for the occupancy.
Entry vs interior function
- Falcon H2101 entry: key outside, inside lever unlocks latch and bolt together.
- Falcon H2171 interior: an interior-function version of the same lock; check the function details on the product page.
- Schlage CS210-B500 entrance: single locking interconnected lock with rose and escutcheon options.
More on lock functions in commercial lock functions explained.
Door prep and keying
Interconnected locks need a specific door prep with two bores at a fixed spacing, so confirm the template before the door is machined. Cylinder options include conventional, Schlage FSIC prep and SFIC prep. For separate units, browse deadbolts and cylindrical locksets.
Buying for a whole job?
Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.