Smart Motion Sensors

Smart Motion Sensors with 3 Year Warranty

YW203: For AC Smart Control

Air Conditioner Motion Sensor Controller for Smart Home

Microwave motion sensors also can be used for smart home and intelligent building automation besides led luminaires, such as air conditioner, touch switch board etc. This ac smart control use microwave presence detector to switch ON/OFF air conditioner.

>> Feature Highlights

Specially designed for smart home air conditioner control etc.
Automatically switchs Air Conditioners ON or OFF based on human occupancy to achieve maximum energy savings.
Universally compatible with new or old air conditioning.
Day/Night adaptable.
Ceiling mouting installation.
Dimensions: φ116mm x H27mm

>> Technical Specifications

Model	YW203	Operating Voltage	100VAC-240VAC
Detection Area	100%	Rated Load	3000W @200VAC
Hold Time	60min	Mounting Height	Max. 3m
Standby Power	＜1W	Detection Range	Max. 4m
Microwave Frequency	5.8Ghz±75MHz	Operating Temperature	-20℃ ~ +60℃
IP Rating	IP20	Warranty	3 Years

>> Description:

YW203 AC smart control is universally compatible with any air conditioner that can be automatically switched ON/OFF by microwave occupancy detector.

The smart home motion sensor uses microwave radar sensing technology to scan the room for human presence detection which won’t be affected by non-human factors like ceiling fans or airflow interference. When no occupancy has been detected in the room after a preset time delay ( 60min), the microwave sensor sends a signal to the air conditioner, prompting it to switch off automatically. This feature ensures that the air conditioner always turns off when occupants leave the room.

YW203 AC smart motion sensor functions as a switch relay or circuit breaker, designed to temporarily cut off the power supply to the air conditioner when no need. At no time will YW203 energy save AC microwave sensor automatically switch the AC “On”. To activate the air conditioning system, users simply use a remote control, as they would conventionally do.

This intelligent motion sensor helps conserve energy and ensures optimal AC usage.

>> Function Controls & Setting:

TIMER

After the occupant has left the room, smart AC motion sensor will continue to monitor the room for 60 mins before transmitting the signal to turn off the AC.

DAY/NIGHT SETTINGS

24/7 – YW203 will activate the AC works depends on the room occupancy, regardless of whether it is day or night.

ENERGY SAVE PLUS – YW203 will allow the AC to continue operating for 1 hours when the human movement is detected. After this period, YW203 will redetect the room and decide if keeps the AC working.

NIGHT SETTING – At night, YW203 won’t switch the AC off even if no movement is detected.