PIR & Microwave Sensor Switches, Modules and Remotes

Sensor switches are where TUODI started in 2005, and the factory still designs and builds its own sensing electronics rather than buying in finished modules. This is the component line behind every TUODI finished light — and it is available to lighting brands, fixture manufacturers and smart-home integrators in its own right.

Sensing

PIR Motion Sensor Switches

Passive-infrared switches for lighting loads — wall, ceiling and in-fixture formats, with adjustable sensitivity, hold time and daylight threshold. Includes USB/Type-C powered formats such as the TDL-2031.

Sensing

Microwave Radar Sensor Switches

Doppler-radar switches such as the TDL-7158WB series — detection through plastic and thin panels, stable in warm or draughty environments where PIR false-triggers.

Modules

PIR Sensor Modules

Board-level PIR modules for integration into your own fixtures and products, with lens options and configurable trigger logic.

Control

RF Remote Controls & Wireless Modules

Remote controls and wireless transceiver modules — the technology behind the TDL-6110XRF spliceable lighting system — for synchronised multi-lamp switching.

Hospitality

Key-Card Power Switches

Hotel energy-saving switches from the electrical product line of the TUODI group.

TUODI SR series touchless faucet adapter features

Water control

Touchless Faucet Adapters — SR-M01 / SR-T01

Infrared faucet adapters that fit 6 standard thread types: hands under the sensor starts the water, hands away stops it. 0.25-second sensing, ABS body, IPX6, built-in aerator, long-life battery with no recharging. SR-M01 for bathrooms and hospitals; SR-T01 for kitchens, restaurants and schools.

Datasheets on request. Voltage ranges, load ratings, detection parameters and wiring diagrams are supplied per model once we know your application — message the team with your requirement and target market. Request datasheets on WhatsApp →