Skybell HD V4 WiFi Doorbell Camera *For Parts/Not working*

Description

Skybell HD V4 WiFi Doorbell Camera -Unable to Test unit so*For Parts/Not working*. Condition is "For parts or not working". Wedge appears to be missing not 100% sure see pictures. Shipped with USPS Priority Mail Lower 48 States U.S.A only No refunds no returns
According to Skybell website here are the specs:
Dimensions
2.8 x 2.8 x 0.9"
Weight
1.9 ounces
Weather Proof
IPX4
Network Connectivity/Data Transfer Speed
WiFi, 802.11 b/g/n, SuperSpeed 2 x (150 Mhz)
Operating System Compatibility
Android 5.0 or later, iOS 9 or later
Remote Monitoring Capabilities
Yes, via mobile apps (Android or iOS)
Camera/Device Connectivity
Wired
Color Display
Yes, smartphone dependent
Motion Sensor
PIR detection, 180 degrees, to 15 feet
Accessories Included
Yes, mounting plate and hardware tool kit
Field of View
180 degrees
Resolution/HD Video
1080p/720p/480p
Image Sensor Type
CMOS
Night Vision
Yes, color
Night Vision Distance
15 feet
2-Way Audio
Yes
Zoom
Yes, 5x software zoom
Records Video and Audio
Yes