NSH02 Hotel Motion Sensor for Dry Contact Automation Integration
The NSH02 Hotel Motion Sensor is a ceiling-mounted 5.8GHz radar sensor designed for hotel guestrooms, corridors, bathrooms, apartments, offices, and other indoor automation projects. Its dry-contact output enables flexible integration with lighting controllers, building management systems, and customized hotel control solutions without directly switching the connected load. The sensor provides a maximum detection distance of 7 meters, a detection radius of approximately 3 meters, and broad 180-degree coverage to reduce blind spots. With compact 50 × 50 × 20 mm dimensions, a 55 mm mounting hole, and a recommended installation height of up to 3.5 meters, it supports discreet and space-efficient ceiling installation.
