Aggregated specification data confirms the Kasa HS103 (P1) utilizes a MediaTek MT7688HN SoC for 2.4GHz Wi-Fi communication. The internal mechanical relay is UL-certified for a 15A resistive load, though engineering guidelines suggest a 20% safety buffer for continuous inductive loads to mitigate the risk of contact welding. Material specifications highlight a compact "Mini" chassis designed to preserve access to the second wall outlet in a standard duplex configuration.
Technical specifications indicate a cloud-first architecture with an average latency of 150ms. Standardized testing confirms a low thermal footprint under maximum load. This hardware revision does not include support for Thread or Matter protocols, relying instead on proprietary TP-Link firmware for device security and lifecycle management.
Functional characteristics include:
- Operational States: On, Off, and Schedule-based switching.
- Local Polling: Compatibility with local-only controllers on specific firmware versions.
- Safety Certification: UL-listed for residential use.
Users seeking higher fidelity data on appliance consumption should evaluate the Kasa Smart Wi-Fi Plug against variants equipped with integrated power sensors.
This device is a primary example of the smart power category, focusing on reliable relay switching for standard household electronics.
