Sealing of an electronic lock

1. An electronic lock comprising:

an exterior assembly configured to be positioned at an exterior of a door;

an interior assembly configured to be positioned at an interior of the door, the interior assembly having a power source and a processor;

a bolt movable between an extended position and a retracted position, wherein the exterior and interior assemblies are connected to, and capable of actuating, the bolt; and

the exterior assembly including:

an escutcheon mated to a main body;

a sensor to selectively actuate movement of the bolt when a valid credential is received at the sensor, the sensor having a first side and an opposite second side, the first side being accessible from the escutcheon, and the sensor being in communication with, and connected to, the processor of the interior assembly;

a first seal positioned around the sensor at the first side between the sensor and the escutcheon;

a retainer positioned at the second side of the sensor to position the sensor immediately adjacent the escutcheon; and

a second seal positioned between the second side of the sensor and the retainer.

2. The electronic lock of claim 1 , wherein the second seal is compressible upon a force received at the first side of the sensor.

3. The electronic lock of claim 1 , wherein the second seal is compressible between a decompressed configuration and a compressed configuration, wherein the compressed configuration results in a decrease in a thickness of the second seal between the retainer and the sensor, and wherein the first seal seals between the escutcheon and the sensor when the second seal is in the compressed configuration.

4. The electronic lock of claim 1 , wherein the sensor is a biometric sensor.

5. The electronic lock of claim 1 , wherein the second seal is comprised of a foam material.

6. The electronic lock of claim 1 , wherein the first seal is comprised of a rubber material.

7. The electronic lock of claim 1 , wherein the second seal is attached to the retainer.

8. The electronic lock of claim 1 , further comprising a light source at least partially positioned within a light source aperture in the escutcheon, the light source being positioned adjacent the retainer, opposite the sensor.

9. The electronic lock of claim 8 , wherein the light source is configured to display a plurality of responses to indicate an operational status of the electronic lock.

10. The electronic lock of claim 1 , wherein the escutcheon is positioned around a mechanical lock, wherein access to the mechanical lock is adjacent to access of the sensor at the escutcheon.

11. The electronic lock of claim 1 , further comprising a wiring harness connectable to the exterior and interior assemblies to allow communication therebetween, the wiring harness including a seal therearound between the wiring harness and the exterior assembly;

the exterior assembly further including:

a wiring harness electrical receptacle configured to connect to the wiring harness in a first orientation;

a wiring harness receiving port aligned with the wiring harness electrical receptacle, the wiring harness receiving port including:

a first portion sized and shaped to position the seal of the wiring harness between walls of the first portion and the wiring harness; and

a second portion having port barriers sized and shaped to allow for the wiring harness to pass through the second portion when the wiring harness is in the first orientation, wherein the port barriers of the second portion limit axial movement of the wiring harness through the second portion when the wiring harness is in a second orientation.