
SimpliSafe Entry Sensor
Score: 75/100
Ring Battery Doorbell
Score: 72/100Rankings

The SimpliSafe Entry Sensor is a wireless magnetic contact sensor designed for discreet detection of doors and windows within the SimpliSafe ecosystem. Its primary trade-off is the lack of outdoor capability and broad smart home compatibility. It is best suited for DIY homeowners expanding a SimpliSafe system without wiring.

The Ring Battery Doorbell (2nd Gen) is an entry-level, battery-powered video doorbell featuring Retinal 2K video resolution and a 140-degree head-to-toe field of view. It offers wireless flexibility with optional hardwiring capabilities, making it suitable for renters or those seeking a simple DIY installation without complex wiring. While it provides clear daytime video and smart alerts, users should be aware of the subscription requirement and potential WiFi connectivity issues on 2.4 GHz networks.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 140 degreesbest | |
1,825 daysbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Battery(2) | ||
Power Source | Battery | Battery/Hardwired |
Battery Life (days) | 1825 days | days |


Professional reviewers and editors praise the SimpliSafe Entry Sensor for its simplicity, reliability, and ease of installation.
Everyday users commonly praise the quick setup, reliable detection, and long battery life of the sensors.

Professional reviewers praise the Ring Battery Doorbell (2nd Gen) for its streamlined 2K video upgrade and value-driven design, noting the clarity provided by Retinal 2K resolution and 6x zoom. While experts highlight the ease of installation and reliable phone integration, they caution that it trails the Pro model in precision due to the lack of radar detection and dual-band WiFi support.
“set-up a snap”

“in minutes”

“clear daytime video”



Everyday consumers commonly praise the device for its quick, minutes-long setup and clear daytime video quality, which effectively aids in tracking deliveries and visitors. The wireless nature of the doorbell is particularly valued by renters and apartment dwellers for its installation flexibility. However, recurring complaints focus on rapid battery drain during heavy use, occasional WiFi connectivity drops on 2.4 GHz networks, and frustration with false motion alerts caused by the absence of advanced zoning features.