A commercial property management company implemented our advanced PIR sensor technology to create an intelligent lighting system that enhances energy efficiency and improves user experience across multiple buildings.
Interactive plush toys are widely used in children’s entertainment products, educational toys, and companion toys. These products typically integrate sound modules, lighting effects, or simple motion mechanisms to create interactive experiences.
In many designs, PIR motion sensors from Senba Sensing are integrated to enable automatic activation when a child approaches or moves nearby. This allows the toy to respond without physical contact and remain in low-power standby mode when not in use.

A typical interactive plush toy system includes:
PIR motion sensor
Main control unit (MCU)
Voice or sound playback module
LED lighting module
Optional small motor mechanism
Battery power supply
When the PIR motion sensor detects human movement within its sensing range, it sends a signal to the control unit. The system then activates preset functions such as voice playback, music, lighting effects, or simple body movements.
If no motion is detected for a preset period, the system returns to standby mode to reduce battery consumption.
In some product designs, a light sensor may be integrated to adjust lighting behavior depending on ambient brightness.
Senba Sensing PIR motion sensors are used in interactive plush toys to:
Detect nearby human movement
Trigger voice or music playback automatically
Activate lighting effects
Enable contactless interaction
Support low standby power consumption
PIR sensors are suitable for indoor short-range detection applications commonly required in plush toy products
Ambient light sensing components from Senba Sensing can be used to:
Control LED brightness automatically
Enable lighting effects only in low-light conditions
Improve visual presentation during nighttime use
Reduce unnecessary power usage
Interactive plush toys integrating sensing components from Senba Sensing are commonly used in:
Talking plush animals
Singing companion toys
Educational storytelling toys
Decorative plush toys with lighting features
Interactive plush toys using Senba Sensing sensing components typically feature:
Automatic motion-triggered interaction
Low standby power consumption
Compact module integration
Stable indoor detection performance
Battery-powered operation compatibility
By integrating PIR motion sensors into interactive plush toys, manufacturers can enable automatic response functions while maintaining energy-efficient operation.
Sensing components from Senba Sensing are widely applied in interactive consumer electronic products due to their compact size and suitability for indoor detection applications.
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