4 in 1 Wall Ceiling Mounted PIR Motion Sensor Security Garden Outdoor Indoor UK 

The PIR sensor detects movements of people, large animals, and vehicles within a detection range of up to 12m at a detection angle of 180° and switches on the connected lighting. After a pre-set time of approx. 10 seconds to 15 minutes, the motion detector switches off again when no more movements are detected. With the aid of a controller, the switch-on sensitivity can be regulated in relation to the ambient brightness (in the range between 10 and 2,000 LUX). 

• Shops and Supermarket
• Garage, Auto Body Shops
• Workshops
• Showrooms/ Meeting rooms
• Factories & Offices
• Commercial complexes
• Residential / Institution Buildings
• Schools,
• Colleges & Universities
• Hospitals /Underground Parks
• Places where need energy saving and high colour rendering index lighting

High-quality Sensor specially designed for the home, the lights come on when people come, and the lights go off when people walk off, reducing energy waste 

The ambient light could be adjusted according to your desire when turn to SUN (max), it will work day and night, when turn it to MOON (min), it will only work in the ambient light less than 10LUX. As for adjustment, please refer to Test way. 

When it receives the second induction signals after the first induction, it will compute time once more on the rest of the first time-delay basis (set time). 

It can be set according to your desire, the minimum is 10sec±3sec, the maximum is 15min±