The 2N 9155301BS video intercom system is compared with similar alternatives from the 2N brand, including 2N 9155301S, 2N IP Solo, 2N IP Base Black, 2N 91378601, and 2N IP STYLE 10.1" Black IPS Display 1280x800. All of these products are designed for communication and monitoring, but they differ in physical dimensions, presence of built-in screens, protection ratings, and intended installation environments.
⚙️ Below is a comparison of key specifications such as image resolution, speaker power, protection ratings, and physical dimensions to help you understand the practical differences between the models.
| Parameter | 2N 9155301BS | 2N 9155301S | 2N IP Solo | 2N IP Base Black | 2N 91378601 | 2N IP STYLE 10.1" | Practical significance |
|---|
| Image resolution | 1280 x 960 pixels | 1280 x 960 pixels | 1280 x 960 pixels | 1280 x 960 pixels | 1024 x 600 pixels (display) | 1280 x 800 pixels (display), up to 2560 x 1920 video | Most models share the same baseline camera resolution, while premium options feature large built-in screens with higher visual detail. |
| Speaker power | 2 W | Not specified | 2 W | 2 W | 2 W | 4 W | A 2 W speaker provides standard clear audio for communication, whereas higher-end models offer increased audio power. |
| Protection rating | IK08 | IK08 | IP54, IK08 | IP65 | Not specified | IP65, IK08 | An IK08 rating ensures durability against physical impacts, while IP65 provides robust moisture protection for outdoor use. |
| Dimensions | 107 x 28 x 130 mm | 130 x 5 x 153 mm | Not specified | 109 x 31 x 229 mm | Not specified | Not specified | Variations in size and thickness affect how easily the unit can be mounted in restricted spaces or specific wall surfaces. |
◎ The following table evaluates which model is most suitable for different user needs, environments, and application scenarios.
| Use case | Recommended product | Why |
|---|
| Compact outdoor installation with impact resistance | 2N 9155301BS | Features a durable satin steel design with an IK08 protection rating and compact dimensions for easy mounting. |
| Alternative physical form factor | 2N 9155301S | Offers similar camera quality in a different physical size configuration. |
| Single outdoor intercom with wide viewing angle | 2N IP Solo | Includes a 120° horizontal viewing angle and IP54 protection for outdoor deployment. |
| Outdoor installation requiring high moisture resistance | 2N IP Base Black | Equipped with an IP65 protection rating for exposed outdoor environments. |
| Indoor use with an integrated display screen | 2N 91378601 | Features a 7-inch LED screen for convenient indoor monitoring and communication. |
| Premium system with a large touch display | 2N IP STYLE 10.1" Black IPS Display 1280x800 | Offers a large 10.1-inch IPS screen and higher speaker power for advanced communication needs. |
It is recommended to choose the 2N 9155301BS video intercom if you need a compact device with an IK08 vandal-resistant rating and standard camera resolution for daily security use. Compared to the alternatives, this model is ideal for standard secure installation, while other choices are better suited if you specifically require a large built-in display screen or enhanced IP65 weather protection.
