Microwave Sensor Switch for Long Distance Motion Detection

The microwave switch sensor is an item type that functions based on the principle of microwave induction. Crafted from PVC material, the product model is TDL-1918, designed to operate on an input voltage of AC85-250V with a standby power consumption of 0.07W.

The sensor utilizes a working frequency of 5.8GHz, capable of detecting movements within an adjustable induction distance of approximately 2 to 16 meters (6.6 to 52.5 feet). The working delay can be set between 8 seconds to 30 minutes, providing flexibility in its application.

Equipped with a light control feature, the sensor can detect ambient illuminance levels ranging from 5 to 500 lux, automatically adjusting the lighting as needed. It can handle a maximum load power of 800W for resistive loads and 200W for capacitive loads.

The physical dimensions of the sensor are approximately 41mm (1.6 inches) in length, 39mm (1.5 inches) in width, and 90mm (3.5 inches) in height. The package includes the switch sensor and a set of accessories, totaling 4 parts.

The sensor's sensitivity and accurate identification of both biological and non-biological movements contribute to minimizing the rate of misoperation. It utilizes a 4P terminal and DIP switch, with a load capacity of 10A and a working voltage range of 85V to 250VAC.

When the human presence is detected within the sensing area, the sensor will automatically turn on the connected load appliance. Conversely, when the human body leaves the sensing area, the sensor will initiate a delay calculation, and upon the expiration of the set delay, the sensor switch will automatically turn off, resulting in the load appliance ceasing operation.

The sensor's strong anti-interference capabilities, owing to its 5.8GHz working frequency, ensure stable and reliable performance, unaffected by external factors. It can automatically identify the ambient light strength and turn on the lights when the lighting requirements are met and there are people present, otherwise, the lights will remain off, providing an energy-saving solution.

The sensor's full automatic sensing capabilities allow it to turn on the lights when people enter the area and turn them off when people leave, effectively managing energy consumption and minimizing the impact from external factors such as sound and objects.

product information: