Chuông cửa điều khiển từ xa không dây thoải mái phạm vi 100m 1 nút bấm và 1 thiết bị nhận tích hợp sẵn nhạc chuông tại Lotte Market

Giới thiệu Chuông cửa điều khiển từ xa không dây thoải mái phạm vi 100m 1 nút bấm và 1 thiết bị nhận tích hợp sẵn nhạc chuông tại Lotte Market

Specification：
Name：Electronic doorbell
Material：Plastic
Size：Push Button (Transmitter) 7.8*4.3*1.7cm, Receiver:10.2*5.2*3.2cm
Weight:125g

Feature:
【Easy To Use】
Simple and flexible wireless installation design,No cumbersome wiring needed
【Loud volume】
Built-in 16-36 polyphonic ringtones, the sound is loud and clear.
【Long-distance wireless connection】
Works within a range up to 100 meters in open space. Super remote control and penetrating power, signal stability.
【Smart Anti-Interference Performance】
Employs same frequency but different coding technology,effectively avoid the interference from other devices.
【long usable time&safe】
Power saving, the transmitter's battery can be used for one year (calculated as 20 times a day)
Use battery power supply, safe!
【Wide application】
Satisfy all kinds of home furnishing, office buildings, hotels, factories etc.
Suitable for different people,like the kids, the old,the patient,Pregnant woman etc.

Package included:
1*Launcher（with 1* Battery）、1*Receiver、1*Double-sided tape

Warm Tips：
1.The transmitter has a 12V battery, but the receiver has no battery provided,you need buy 2 Battery No.7.
2. Your feedback is very important to us. If all goes well, please click on 5 stars in the feedback.
3. If you have any questions, please contact us first, we are at your service 24 hours, thank you!

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