
eufy SoloCam S340
Score: 88/100
Blink Outdoor 4
Score: 85/100Rankings

The eufy Security SoloCam S340 is a premium wireless outdoor camera featuring dual lenses, 360° pan/tilt, and solar power, all without requiring a subscription. Its reliance on 2.4 GHz Wi-Fi and limited local storage are notable trade-offs for users in low-light or cloudy environments. It is ideal for homeowners seeking a maintenance-free, high-resolution surveillance solution with no monthly fees.

The Blink Outdoor 4 is a wire-free security camera offering exceptional two-year battery life and 1080p HD video with a wide field of view. It provides local storage options and IP-65 weather resistance, making it a low-maintenance choice for outdoor monitoring. However, users may experience connectivity drops to the Sync Module and limited Wi-Fi range without additional hardware.
| Attribute | ![]() | ![]() |
|---|---|---|
135 degrees | 143 degreesbest | |
15 metersbest | 6 meters | |
90 days | 730 daysbest | |
360 degreesbest | 0 degrees |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Options | Local (8GB eMMC) | Local (Sync Module) |
Connectivity(1) | ||
Wi-Fi Standard | 2.4 GHz | 802.11b/g/n |
Software & Integration(1) | ||
Smart Home Compatibility | Alexa, Google Assistant | Alexa |
Power & Battery(2) | ||
Power Source | Solar/Battery | Battery |
Battery Life (days) | 90 days | 730 days |
Build & Design(2) | ||
Weather Resistance Rating | IP65 | IP-65 |
Installation Type | Wireless Outdoor | Wire-free |
Audio(1) | ||
Built-in Siren | true | false |
Lighting(1) | ||
Built-in Spotlight | true | false |
Camera(5) | ||
Video Resolution | 3K/2K | 1080p |
Field of View (degrees) | 135 degrees | 143 degrees |
Night Vision Range (meters) | 15 meters | 6 meters |
Night Vision Type | Color/Infrared | Infrared |
Pan & Tilt Range (degrees) | 360/70 degrees | 0 degrees |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the SoloCam S340 for its solar-powered, subscription-free design, dual-lens high-resolution video, and robust pan/tilt with color night vision, positioning as a premium outdoor surveillance solution. However, they caution that the single-band Wi-Fi and dependence on adequate sunlight may limit reliability in certain environments.
Consumers overwhelmingly praise the easy, wire-free installation, reliable solar charging after minimal sunlight, and the sharp, AI-enhanced video quality. Recurring concerns focus on battery life in low-sun or cold conditions, occasional Wi-Fi/app connectivity issues, and the limited internal storage capacity.

Professional reviewers praise the Blink Outdoor for its exceptional two-year battery life, ease of setup, and value for basic home monitoring. They highlight strong image quality, effective motion detection, and well-received night vision capabilities. However, experts also flag connectivity issues as a notable drawback.
Everyday users commonly praise the easy installation, long battery life, and reliable motion alerts. Recurring complaints include connectivity drops to the Sync Module, shorter real-world battery life during heavy use, and occasional false motion triggers.
“install once, runs forever”

“Potential battery drain in shaded/low-sun areas”

“Strong battery life and effective motion detection.”


