Linear 212LS-C26DCR-LT User Manual
Features
Lockset Parts List
Installation Steps
Simple to Install -The DoorGard 212LS Lockset installs in 15 minutes
and programs the same as all DoorGard/IEI keypads. It includes
all mounting hardware, and easily retrofits into any standard cylindrical
door prep (ANSI/BHMA A 156.2-2003). The 212LS has a replaceable
core, for the manual key override. The sleek design fits with any décor
and is available in 26D Stainless and US3 Polished Brass, right or left
handed crescent door handles.
Right Hand
212LS – C26DCR-Rt - F/G:DoorGard Grade 2 Lockset/Cylindrical,
Stainless, Crescent handle, Right handed.
212LS – CUS3CR-Rt - F/G: DoorGard Grade 2 Lockset/Cylindrical,
Stainless, Crescent handle, Right handed.
Left Hand
212LS – C26DCR-Lt - F/G: DoorGard Grade 2 Lockset Cylindrical,
Stainless, Crescent handle, Left handed.
212LS – CUS3CR-Lt - F/G: DoorGard Grade 2 Lockset Cylindrical,
Stainless, Crescent handle, Left handed.
Easy to Maintain -Change the battery in three minutes. The 212LS
Lockset uses four (4) 1.5V AA batteries for up to 15,000 uses or up to
five years. An alarm activates Low Battery Alert allowing for 30 more
uses.
User Codes - The 212LS lock recognizes up to 120 users with a
different code for each, and the lockset retains codes without batteries.
Codes can be one to six digits in length and digits can be repeated.
The Master Code is always stored in user location one (1). A reset
button is provided inside the lock which restores factory defaults and
removes codes already stored. The lockset is equipped with an override
mechanical key. The code toggles to allow passage for an event so any
key will open the lock.
Security and Protection -The 212LS Lockset is designed with a
safeguard against forced entry since the outside lever is not
mechanically connected to the latch until the lock activates. Also, after
three invalid code attempts, there is a 20 second lockout period for the
keypad.
Rugged Design -The 212LS is designed for both commercial and
industrial use.
1. Spanner wrench
2. T-Strike Door Latch
2-3/8” Backset
3. T-Strike Door Latch
2-3/4” Backset
4. Strike Plate
5. Strike Plate Cover
6. Latch/Strikeplate Screws
7. Allen Wrench
8. Exterior Door Handle/
keypad
9. Exterior Gasket
10. Interior Gasket
2
1
7
8
9
13
14
15
Figure 1. Parts Diagram
11. Interior Faceplate/Door
Handle w/battery case
12. Interior Faceplate
13. Override Keys (2)
14. Pin Wrench (pries open key
slot cover)
15. Key Slot Cover
16. Screws: 2 sets Lock
Assembly screws (thick,
thin doors)
17. Sealing Washer
18. Faceplate Assembly Nut
16
3
10
17
4
11
18
6
5
12
Door & Frame Prep
• Remove existing Lock from door
• If it is new door with no holes, use template provided
• Measure backset.
Installation
1. Unpack the lockset and inventory all parts. Remove mounting screws, separate lock assembly, and both interior/exterior
handle plates and the two rubber gaskets.
2. Insert the strike plate hole cover (#5) and attach strike plate
(#4) in the door jam/frame, securing with two Phillips head
screws.
3. Install T-Strike Door Latch (#2 or #3) into doorjam/frame and
secure with two Phillips head screws.
4. Assemble locks inserting two Rubber Gaskets (#8, 9, 10, 11).
5. Thread battery wires through hole in Interior Faceplate/Door
Handle (#11).
6. Attach Interior Faceplate/Door Handle (#11) to Exterior Door
Handle (#8), securing with two short or long assembly screws.
(#16)
7. Insert batteries and connect battery clip.
8. Secure Interior Faceplate (#12) with clear plastic washer with
Nut (#17, 18)
9. Use spanner wrench (#1) to tighten nut (#15).
10. Program the system as described in this manual.
11. Instruct the users on lockset operation.
Manual Operation
• Use Pin Wrench (#14) to pull off cover (#15).
• Use override key (#13).
• Turn left twice.
P1345
Programming Steps
Default Master Code 1234
Maximum Number of Users per Lockset is 120
Change Master Code
1. Press
2. Enter Master Code 1234
3. Press Green LED flashes
4. Press
5. Enter NEW Master Code XXXXXX (1 to six digits)
6. Press
7. Enter New Master Code again
8. Press Green LED stops flashing
1. Press
2. Enter Master Code XXXXXX
3. Press Green LED flashes
4. Enter User Number (3 -120)
5. Press
6. Enter User Code (1 to 6 digits)
7. Press Green LED stops flashing
8. Enter User Code again
9. Press
Add Users
Specifications
• Programs the SAME as all DoorGard/
IEI Keypads
• Temperature Rating: -30 to 70C, -22 to 158F
• Battery Life up to 15,000 uses or
UP to FIVE years
• Powered by 4 AA Alkaline Batteries,
Batteries NOT included
• Grade 2 Lockset ANSI 151.8 Medium
• Commercially Rated
• Interchangeable United States Standard Core
• Left and Right Handle Models Available
Colors:
• 26D Stainless Steel and US3 Polished Brass
Finishes
212LS Electronic Access Control
Cylindrical Lockset
Installation & Programming Guide
Delete Users
1. Press
2. Enter Master Code XXXXXX
3. Press Green LED flashes
4. Enter User Number (3 -120)
5. Press
6. Press Green LED stops flashing
Enable any Key Access
1. Press
2. Enter Master Code
3. Press any key to activate lock
Disable any Key Access
1. Press
2. Enter Master Code
3. Code Required to Activate Lock
Linear Limited Warranty
This Linear product is warranted against defects in material and workmanship for
twenty four (24) months. This warranty extends only to wholesale customers who
buy direct from Linear or through Linear’s normal distribution channels. Linear does
not warrant this product to consumers. Consumers should inquire from their selling
dealer as to the nature of the dealer’s warranty, if any. There are no obligations
or liabilities on the part of Linear LLC for consequential damages arising out
of or in connection with use or performance of this product or other indirect
damages with respect to loss of property, revenue, or profit, or cost of removal,
installation, or reinstallation. All implied warranties, including implied warranties
for merchantability and implied warranties for fitness, are valid only until the warranty
expires. This Linear LLC Warranty is in lieu of all other warranties express
or implied. All products returned for warranty service require a Return Product
Authorization Number (RPA#). Contact Linear Technical Services at 1-800-4211587 for an RPA# and other important details.
Now Part of
USA & Canada (800) 421-1587 & (800) 392-0123
(760) 438-7000 - Toll Free FAX (800) 468-1340
www.linearcorp.com
P1345
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