Wireless Pir Motion Infrared Doorbell Security Alarm 433mhz Remote Control Shop Welcome Home Sensor Door Bell

• Doorbell type:Wireless
• Type:Doorbells
• Power source:
• Power source:Ac
• Use of premises:Home office villa hospital school factory store shop
• Receiving distance:280m remote (in open area)
• Sensor power supply:3*aaa alkaline (not included)
• Volume:0~110db
• Receiver power supply:110-220v
• Sensor angle:2~8m (varies from occasions, related to ambient temperature)
• Remote controller power supply:Cr2025 lithium (not included)
• Working frequency:433mhz

Welcome to our store
Your support is our greatest motivation
All products in our store are sold at low prices and the quality is guaranteed
If you need it you can buy it with confidence
We must give you the most comfortable shopping experience
All product pictures in our store are taken by professional photographers
And carefully edited and color adjusted in post
and try to keep as close as possible to the actual product
But due to the different lighting angles
There may be color difference between the real object and the photo
The final color is subject to the actual product
All products are measured by hand
3 5mm measurement error may exist
Welcome to our store
The price of some products is already the lowest
We solemnly promise that we will as always bring high quality shopping services to all customers
A chance to trade is fate
Happy cooperation is the most important thing
If you are satisfied with your purchase
Please tell everyone
Let everyone know about us
Process Control
Continuous Improvement
Do it right the first time
and zero defect
Strive to be the best
Let you shop worry-free
Our products are carefully tested and carefully packaged
Your purchase will be our greatest encouragement
Welcome to my store
we have many kinds of price products
we launch new products every day
please follow my store and pay more attention
for more products
Please click on the seller information to enter our store to buy
we hope give you a pleasant shopping experience
Thank you and have a nice day
we feature many newest product lines
providing maximum choice and convenience to our discerning clientele
We also aim to provide an extensive range of high quality
together to our valued customers.
Our goal is always to provide our customers with stunning high quality products at down to earth prices