Material analysis of the 1Byone B07YFT27K9 identifies a chassis constructed of ABS plastic housing a Passive Infrared (PIR) sensor array. Technical specifications indicate the use of a Fresnel lens configured for a 110-degree horizontal detection spread. Signal transmission is facilitated via a 433.92MHz radio frequency, which operates independently of local area networks to ensure minimal trigger latency.
Performance data suggests that the lack of an IP65 ingress protection rating necessitates installation in sheltered environments to maintain the integrity of the printed circuit board. Power requirements involve three AAA cells per sensor, with a projected service life of approximately 90 days depending on trigger frequency settings. Standardized testing shows that metallic siding or direct solar exposure can reduce the theoretical 1,000-foot transmission range by a significant margin due to RF shadowing and thermal noise.
- Modes of operation: 36 Selectable Melodies
- Expansion: Support for 5 concurrent sensors
- Zone Identification: Individual melody assignment per transmitter
Aggregated specification data confirms that the receiver supports up to five distinct transmitters. The absence of digital logging features indicates that the system is designed for instantaneous local audible alerts rather than historical data tracking. Technical documentation recommends mounting heights between 3 and 5 feet to optimize the PIR detection field against thermal drift.
If zero-latency response is a priority over advanced logging, the 1byone Driveway Alarm with 36 Melodies and 2 Motion Sensors provides a dedicated RF link that avoids cloud-processing delays. This unit represents a standard entry in the driveway and yard alarms segment for localized perimeter awareness.
