Adams Rite Standard Duty Deadlatch (1-1/8" Backset, 4-5/8" Flat Mortised Strike, Dark Bronze Anodized) | ADA-4510-35-101-628 sw470 molded pulley This is LiftMaster’s most recent

This is LiftMaster’s most recent version of this model (previously SL3000U)

dry contact closure

LiftMaster MR3710CHC

Communication at the calling master is press-to-talk

Pedestrian areas

Adams Rite Standard Duty Deadlatch (1-1/8" Backset, 4-5/8" Flat Mortised Strike, Dark Bronze Anodized) | ADA-4510-35-101-628 sw470 molded pulley This is LiftMaster’s most recentAdams Rite Standard Duty Deadlatch (1 1 8 In. Backset, 4 5 8 In. Flat Mortised Strike, Dark Bronze Anodized) ADA 4510 35 101 628 The 4510 Series has included a reverse turn of the key while the bolt is held retracted retains the bolt to allow two way traffic for hospitals, banks, stores, and other buildings which require free entrance at certain times and exit only at other times. Interchangeable, without stile modification, with any MS1850A or