The MK0103 PIR Module from SENBA is a compact digital passive infrared (PIR) sensor solution designed with microcontroller-based control for stable and reliable motion detection. Engineered for lighting automation, it delivers high sensitivity performance with consistent triggering accuracy, making it ideal for ceiling lamps, fluorescent lamps, and indoor smart lighting systems.
Operating across a wide DC voltage range of 3.1V to 12V, the MK0103 offers flexible integration into various electronic lighting designs. It features ultra-low quiescent current consumption of ≤40µA, supporting energy-efficient operation in always-on sensing applications.
The module provides a fixed delay time of 30 seconds (±2s), ensuring stable illumination control after motion detection. It also includes a non-adjustable blocking time of 2 seconds, preventing repeated triggering during the reset cycle. Sensitivity and light control parameters are factory-set for consistent performance and simplified system integration.
The sensing range is dependent on the installed lens configuration, allowing adaptability across different application environments. With a compact PCB size of 20mm × 19mm, the module is suitable for space-constrained lighting designs while maintaining reliable detection capability.
Compared to conventional analog PIR modules, the MK0103 offers improved stability, microcontroller-based precision, and simplified plug-and-play integration for indoor lighting automation.
Key Features:
- Digital PIR with microcontroller control
- Wide voltage range: 3.1–12V DC
- Ultra-low power consumption: ≤40µA
- Fixed delay: 30s ±2s
- Fixed blocking time: 2s
- High sensitivity and stable performance
- Compact PCB: 20 × 19mm
- Reliable indoor motion detection
Applications:
- Ceiling lamps
- Fluorescent lighting systems
- Indoor smart lighting control
- Energy-saving automation systems
- Residential and commercial lighting solutions
