Ceiling Installation Human Body Sensor 110-220v Smart Home Infrared Sensor Motion Detection Embedded Motion Detector AdjustableDescription: Series: Human body inductionWorking voltage: 85-265 (V)Sensing range: 5-8mLoad power: 100WOutput form: RelayDelay last time: 5 seconds, forty five seconds, 5 minutes, 15 minutes adjustableScope of application: stairs, aisles, garages, gatesItem No.: MR-HWQR8636Order number: Embedded concealed installationColor: elegant whiteSpecification size: 86*36mm, opening 68-80mmItem number: temperature sensorSpecifications: Widely utilized in public place or the hall of home body movement sensor, in situation of susceptible light, when humans arrive, it turns on, when humans leave, it turns off with postpone infrared sensor switch, extra sensitive and effective can modify it to induct in daylight hours or night, helpful to apply saving, it will now not switch on when the light is shiny enough postpone adjustment:5 seconds, forty five seconds, 5 minutes, 15 minutes adjustable ( It would be set per your standards )Easy to installPackage Included: 1*User manual1*sensor