If you cannot ground the power supply, then you must ground the keypad housing. Wire the transorb in parallel with the lock power terminals.Īlso, to avoid ESD (electro-static discharge) from interfering with the operation of the keypad, ground the negative terminal of the keypad to earth ground. To prevent electrical kick back voltage from damaging the keypad, when using an electrical locking device, you MUST install the transorb as close as possible to the lock. Also, the voltage selection jumper on the main circuit board is no longer required. It is also possible to control the red and green chip LED’s externally, with an alarm panel for example, by using connector J1. The LED’s changed to surface mount chip LED’s mounted on bottom of the circuit board which eliminates the need for the wire harnesses. Use Pin Wrench (#14) to pull off cover (#15).This product was re-designed using a new manufacturing technology, which changed the physical appearance of the keypad electronics.Program the system as described in this manual.ġ1. Use spanner wrench (#1) to tighten nut (#15).ġ0. Secure Interior Faceplate (#12) with clear plastic washer with Nut (#17, 18)ĩ. Insert batteries and connect battery clip.Ĩ. Handle (#8), securing with two short or long assembly screws. Attach Interior Faceplate/Door Handle (#11) to Exterior Door Thread battery wires through hole in Interior Faceplate/DoorĦ. Assemble locks inserting two Rubber Gaskets (#8, 9, 10, 11).ĥ. Please note that user codes must be programmed into both keypads. When you enter your code on keypad 1, it triggers the REX input of keypad two, which unlocks the door. Entering your code on keypad 2 unlocks the maglock directly. Install T-Strike Door Latch (#2 or #3) into doorjam/frame and secure with two Phillips head screws.Ĥ. 0 ( 0 ) The diagram above shows how to connect two keypads to control a single door. Insert the strike plate hole cover (#5) and attach strike plate (#4) in the door jam/frame, securing with two Phillips head screws.ģ. Remove mounting screws, separate lock assembly, and both interior/exterior handle plates and the two rubber gaskets.Ģ. Unpack the lockset and inventory all parts. If it is new door with no holes, use template providedġ.Rugged Design -The 212LS is designed for both commercial and industrial use. Also, after three invalid code attempts, there is a 20 second lockout period for the keypad. 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. The code toggles to allow passage for an event so any key will open the lock. The lockset is equipped with an override mechanical key. A reset button is provided inside the lock which restores factory defaults and removes codes already stored. The Master Code is always stored in user location one (1). Codes can be one to six digits in length and digits can be repeated. User Codes - The 212LS lock recognizes up to 120 users with a different code for each, and the lockset retains codes without batteries. An alarm activates Low Battery Alert allowing for 30 more uses. The 212LS Lockset uses four (4) 1.5V AA batteries for up to 15,000 uses or up to five years. The sleek design fits with any décor and is available in 26D Stainless and US3 Polished Brass, right or left handed crescent door handles.Ģ12LS – C26DCR-Rt - F/G:DoorGard Grade 2 Lockset/Cylindrical, Stainless, Crescent handle, Right handed.Ģ12LS – CUS3CR-Rt - F/G: DoorGard Grade 2 Lockset/Cylindrical, Stainless, Crescent handle, Right handed.Ģ12LS – C26DCR-Lt - F/G: DoorGard Grade 2 Lockset Cylindrical, Stainless, Crescent handle, Left handed.Ģ12LS – CUS3CR-Lt - F/G: DoorGard Grade 2 Lockset Cylindrical, Stainless, Crescent handle, Left handed.Įasy to Maintain -Change the battery in three minutes. The 212LS has a replaceable core, for the manual key override. It includes all mounting hardware, and easily retrofits into any standard cylindrical door prep (ANSI/BHMA A 156.2-2003). Simple to Install -The DoorGard 212LS Lockset installs in 15 minutes and programs the same as all DoorGard/IEI keypads.
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