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A housing has a front plate and a rear plate and a periphery there between thereby forming a chamber. A plurality of magnets removably couple the housing to a door. The door has an exterior surface with a rotatable existing deadbolt. A drive train sub-assembly with a motor is within the chamber. A p

A housing has a front plate and a rear plate and a periphery there between thereby forming a chamber. A plurality of magnets removably couple the housing to a door. The door has an exterior surface with a rotatable existing deadbolt. A drive train sub-assembly with a motor is within the chamber. A power transfer sub-assembly is also within the chamber. The power transfer sub-assembly includes an elastomeric component and a C-channel positionable over the existing deadbolt. The power transfer sub-assembly is powered by the drive train sub-assembly. A control member is adapted to be pressed to power the motor to rotate the C-channel and the existing deadbolt.

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1. A keyless locking system comprising: a housing having a front wall and a rear wall forming a chamber there between;a plurality of magnets removably coupling the housing to a door, the door having an exterior surface with a rotatable existing deadbolt;a drive train sub-assembly within the chamber,

1. A keyless locking system comprising: a housing having a front wall and a rear wall forming a chamber there between;a plurality of magnets removably coupling the housing to a door, the door having an exterior surface with a rotatable existing deadbolt;a drive train sub-assembly within the chamber, the drive train sub-assembly having a motor;a power transfer sub-assembly within the chamber, the power transfer sub-assembly including an actuator formed of an elastomeric component and a C-channel positionable over the existing deadbolt, the power transfer sub-assembly being powered by the drive train sub-assembly;a control member adapted to power the motor to rotate the C-channel and the existing deadbolt;the power transfer sub-assembly including a recess in a pulley of the drive train sub-assembly, parallel drive arms laterally spaced within the recess defining a drive chamber between the drive arms, a central aperture in the drive chamber; andwherein the C-channel includes a central plate and two parallel side plates extending inwardly, the side plates being located to receive the existing deadbolt for locking and unlocking the door, the central plate having the actuator in a rectangular configuration facing outwardly, a bracket covering a central region of the actuator and attaching the actuator to the central plate, the bracket having a sleeve extending outwardly through the central aperture to position the actuator between the drive arms whereby oscillation of the pulley and the drive arms will oscillate the C-channel and the existing deadbolt. 2. A keyless locking system comprising: a housing having a front wall and a rear wall forming a chamber there between;a plurality of magnets removably coupling the housing to a door, the door having an exterior surface with a rotatable existing deadbolt;a drive train sub-assembly within the chamber, the drive train sub-assembly including a motor;a power transfer sub-assembly with the chamber, the power transfer sub-assembly including an elastomeric component and a C-channel positionable over the existing deadbolt, the power transfer sub-assembly being powered by the drive train sub-assembly;a control member adapted to power the motor to rotate the C-channel and the existing deadbolt; andthe drive train sub-assembly including a worm gear operably connected to the motor and rotatable about a horizontal first axis, an intermediate gear driven by the worm gear about a horizontal second axis perpendicular to and horizontally beneath the horizontal first axis, a first pulley rotatable with the intermediate gear and having a peripheral groove with a first diameter, a second pulley rotatable about a third axis beneath and parallel with the second axis, the second pulley having a peripheral groove with a second diameter greater than the first diameter, a belt coupling the grooves of the first and second pulleys. 3. A keyless locking system for conveniently locking and unlocking an existing deadbolt on an interior surface of a door, the locking and unlocking being from a remote location without modifying the existing deadbolt, the system comprising: a housing being in a generally rectilinear configuration having a planar plate constituting a front wall within an upper edge, a lower edge, and parallel side edges, a rear wall parallel with the front wall forming a chamber between the front wall and the rear wall;a drive train sub-assembly within the chamber, the drive train sub-assembly having a motor, a worm gear operatively connected to the motor and rotatable about a horizontal first axis, an intermediate gear driven by the worm gear about a horizontal second axis perpendicular to and horizontally beneath the horizontal first axis, a first pulley rotatable with the intermediate gear and having a peripheral groove with a first diameter, a second pulley rotatable about a third axis beneath and parallel with the second axis, the second pulley having a peripheral groove with a second diameter greater than the first diameter, a belt coupling the grooves of the first and second pulleys;a power transfer sub-assembly within the chamber, the power transfer sub-assembly including a recess in the second pulley, parallel drive arms laterally spaced within the recess defining a drive chamber between the drive arms, and a central aperture in the drive chamber;the power transfer sub-assembly also including a C-channel with a central plate and two parallel side plates extending inwardly, the side plates being located to receive the existing deadbolt for locking and unlocking the door, the central plate having an actuator fabricated of an elastomer in a rectangular configuration facing outwardly, a bracket covering a central region of the actuator and attaching the actuator to the central plate, the bracket having a sleeve extending outwardly through the central aperture to position the actuator between the drive arms whereby oscillation of the second pulley and the drive arms will oscillate the C-channel and the existing deadbolt;a control member adapted to drive the motor a predetermined number of revolutions to rotate the existing deadbolt for locking and unlocking the door;a supplemental knob extending forward of the housing and operatively coupled to the C-channel to lock and unlock the existing deadbolt independent of the motor;antennas on the control member and on the housing to facilitate the remote operation of the system;batteries located within the chamber to power the motor;a plurality of magnets on the housing to removably couple the housing to the interior surface of the door; andan assembly for use with non-metal doors, the assembly including a metal plate with adhesive strips securable to the non-metal door to provide a recipient surface for removably receiving the magnets.