Emtek 2051 European Mortise Deadbolt with Integrated Roller Latch - Round

No handing to specify. The Emtek 2051 European mortise deadbolt works either hand as it ships, so you order the same part for a left hand or right hand opening. That also means you can stock one part number across a building instead of splitting the order.

The 2051 is keyed to the Schlage C keyway, so it takes the same key section as the Schlage residential locks most homes and small buildings already run. Keying is specified at order: keyed different if each door gets its own key, keyed alike if a group of doors should share one, and there is a field for keying to an existing code so a new lock joins a system already in place.

Yes, the 2051 is a European mortise case and it is keyed with a Euro profile cylinder. That matters for replacement: a Euro profile cylinder is a different shape from the round mortise cylinder or the key-in-knob cylinder used on most North American hardware, so an American mortise cylinder will not drop into this case. The Euro cylinder supplied is cut to the Schlage C keyway.

Emtek lists the 2051 as residential. For single family, condo, and interior applications where appearance leads, it fits. For an apartment building entry, a school, or anywhere a facility spec calls for a graded lock, go to a Grade 1 deadbolt instead: the Accentra D111 and the Delaney LM Series are both Grade 1 cylinder by thumbturn, and the Design Hardware D1 Series is Grade 1 in a double cylinder.

The Emtek 2051 is a mortise deadbolt with round trim and a contemporary theme, so it needs a mortise pocket in the door edge. For the same round contemporary look on a door already bored for a tubular deadbolt, the Bravura 310RC Elite is a Grade 2 contemporary round deadbolt with a cylinder x thumbturn function, the Callan Model 200S-G2 is a Grade 2 single cylinder round trim deadbolt with cylinder x thumbturn, and the Baldwin Reserve DC.CRD is a contemporary round deadbolt in a double cylinder function, which takes a key on both sides instead of a thumbturn.

The Emtek 2051 is a mortise-type deadbolt with a cylinder x thumbturn function and round trim. For a mortise-case alternative, the Dormakaba D900 small case mortise deadbolt is also a cylinder x thumbturn deadbolt in the D900 Series and comes keyed different with Schlage C keyways, which matches the Schlage C keyway the 2051 uses. The D900 is a small case mortise body rather than a European profile case with an integrated roller latch, so the door pocket and faceplate prep are worked out from the D900 case dimensions, not carried over from the Emtek.

The Emtek 2051 is a residential brass mortise deadbolt with a cylinder x thumbturn function. Where the specification calls for a graded commercial deadbolt in the same cylinder x thumbturn function, the Accentra D111 is a Grade 1 single cylinder deadbolt in the D Series with a 2-3/8 inch backset and a 1-3/8 inch to 1-3/4 inch door thickness range, and the Dexter DB1000-SCT is a Grade 1 cylinder x thumbturn deadbolt covering 1-3/8 inch to 1-7/8 inch doors. Both are bored tubular deadbolts, so the door is prepped with a cross bore and edge bore rather than a mortise pocket.

The Emtek 2051 is a residential brass mortise deadbolt. Where the opening carries a fire label, the Hager 3215 is a single cylinder deadbolt with a 1 inch throw and a fire rating, in a cylinder x thumbturn function with a Schlage C keyway and a 1-3/8 inch to 1-3/4 inch door thickness range - the same Schlage C keyway the 2051 uses, so it keys into an existing Schlage C system. The Hager 3118 is the Grade 1 classroom deadbolt in the same family, also fire rated, with a Schlage C keyway and a 6-pin cylinder. The Cal-Royal CRB800 is a heavy duty single cylinder deadbolt with a UL 3-hour fire rated latch in a cylinder x thumbturn function.

The Emtek 2051 is a cylinder x thumbturn deadbolt, so it turns from the inside without a key. On a glass front or a door with adjacent glazing where a thumbturn is not wanted, the Baldwin Reserve DC.CRD is a contemporary round deadbolt in a double cylinder function, keeping round trim. Other double cylinder options are the Callan Model 210S at Grade 3, the Delaney LU Series 320601 at Grade 2 in a stainless steel US32D finish, and the Design Hardware D1 Series at Grade 1 extra heavy duty for a 1-3/4 inch door. Double cylinder deadbolts require a key on the inside, which some egress codes restrict.

The Emtek 2051 is keyed with a euro profile cylinder on a Schlage C keyway. For a facility standardized on interchangeable cores, the Arrow E61 26D IC is a Grade 2 single cylinder deadlock with SFIC prep, supplied less core, for doors 1-3/8 inch to 1-3/4 inch. The Deltana CL200LAIC is a Grade 2 single deadbolt with an interchangeable core preparation, non cylinder, with a 2-3/4 inch backset. The Delaney LM Series 301702 is a Grade 1 single cylinder less core deadbolt in dull chrome US26D. Ordering less core means the core is keyed and supplied separately.

The integrated roller latch on the Emtek 2051 holds the door closed against the stop when the deadbolt is retracted, so a door with no knob or lever on it does not swing free. It is friction, not security. It will not resist a push the way a latchbolt with a deadlatch will. Security comes from throwing the deadbolt, and the exterior is keyed while the interior is a thumbturn.

Four: polished stainless steel, brushed stainless steel, satin brass stainless steel lifetime PVD, and flat black. The trim is stainless steel, which is the reason to pick this one over a brass rose on a coastal or high humidity opening. The satin brass version is a PVD coating over stainless, so you get the brass look without the polishing upkeep of raw brass.

The mortise case goes into a pocket routed in the edge of the door, which is more work to install but puts a solid case behind the bolt and lets the 2051 carry the roller latch alongside the deadbolt. A tubular deadbolt drops into a bored hole and is far quicker to install and to replace later, which is why most retrofit work uses it. If you are cutting a new door or already have a mortise pocket, the 2051 makes sense. If you are swapping hardware on doors already bored for tubular, the Dexter DB1000 Grade 1 or the Bravura 310RC are the straightforward path.

No. The 2051 is built cylinder outside, thumbturn inside, and that is the only function it comes in. For a glass panel door or a sidelite where you need a key on the interior too, look at a double cylinder deadbolt: the Baldwin Reserve Contemporary Round is a round trim double cylinder, and the Delaney LU Series is a Grade 2 double cylinder in a stainless finish. Check local egress code before putting a double cylinder on an exit door.

Yes, keyed alike is a keying option at no charge, so a group of 2051s ordered together can run on one key. There is also a keying to code field, which is how you get new locks cut to a system already in the building rather than starting a fresh key. Since these run the Schlage C keyway, an existing Schlage C system is what you would be matching to.

No. The Arrow 460 is a mortise lock strike with a straight lip for latchbolt and deadbolt functions - it is the strike plate that mounts in the frame, not a lock. The Emtek 2051 is the deadbolt itself, a brass mortise deadbolt with a cylinder x thumbturn function and an integrated roller latch. The 460 strike is listed for a 1-3/4 inch door. In the same way, the BEST 8T is a tubular deadbolt tube component and the Baldwin 8BR0618001 is a deadbolt spacer, both parts of a lock rather than a complete deadbolt.

The Emtek 2051 is a brass mortise deadbolt with an integrated roller latch and a euro profile cylinder, so it needs a mortise pocket. For a standard bored door, simpler cylinder x thumbturn options include the Cal-Royal ED500 at Grade 3 with an adjustable backset for 1-3/8 inch to 1-3/4 inch doors, the Dexter DB2000-SCT at Grade 2 over the same thickness range, and the Brinks Raleigh Series E2401 round single cylinder deadbolt with a 4 way adjustable backset. The adjustable backset versions cover both common bore centers, which helps when a fleet of doors was not prepped consistently.

The Emtek 2051 is a mechanical deadbolt with no electronic components, keyed with a euro profile cylinder. If keypad or credential access is wanted instead, the Codelocks CL2210 is an electronic mortise deadbolt and the Codelocks CL2200 is an electronic surface deadbolt in the CL2000 Series at a medium duty level. The Dormakaba Saffire LX-D is an RFID electronic deadbolt with BLE and electronic lock override, and the Delaney KP400 is a Grade 2 electronic deadbolt with a programmable remote. Only the CL2210 is a mortise mount; the others use different door preps.

The Emtek 2051 is keyed, using a euro profile cylinder with a Schlage C keyway. Where no key is wanted on the door, the Arrow E60 is a Grade 2 exit deadlock, non-keyed, with a blank plate on the outside and a thumbturn on the inside, for doors 1-3/8 inch to 1-3/4 inch thick. The Callan Model 205S is a Grade 3 one-sided half-bore deadbolt, which puts hardware on one face only. Both change the door prep from a mortise pocket to a bored preparation.

The Emtek 2051 uses a 2-1/4 inch diameter round trim with a cylinder x thumbturn function. Where an easier grip is required, the Cal-Royal LSD is a Grade 3 single cylinder deadbolt with an ADA ergonomic thumbturn, in a cylinder x thumbturn function for doors 1-3/8 inch to 1-3/4 inch thick. It is a bored deadbolt rather than a mortise case, so the door takes a cross bore and edge bore.

The Emtek 2051 combines a deadbolt with an integrated roller latch in one mortise case, and its lock function is deadbolt. A roller latch holds the door closed but does not latch positively, so it is not equivalent to a deadlatch. Where a latching mortise lock is needed, the International Door Closers DL-4511 is a deadlatch lock with a flat faceplate in the DL-4510 Series and the DT-1851 is a long throw deadlatch with a flat faceplate. For a hook bolt on a sliding or narrow stile door, the IDC DH-1821 is a hook bolt deadlock with a flat faceplate.