รีวิว ♓☞ กริ่งประตูดิจิตอล ไร้สาย พร้อมเซนเซอร์อินฟาเรด PIR

♓☞Wireless Digital Doorbell with PIR Sensor Infrared Induction Alarm Door Bell
Features:
Using high quality imported probe, not omission.
Hi-Fi speaker, with 38 music.
Home use, and use conveniently.
Light in weight easy to install and use.
With PIR sensor, high sensitivity.

Description:
Used in banks, supermarkets, offices, convenience stores, shops, hotels, factories and homes and other places.
Infrared induction design, tring convenience of your life.
Increase pleasure and security.

Specifications:
Material: Plastic
Supply voltage: AC110-240V
Working range: Up to 70M
Color: White
Receiver size: 76*80*33mm (Plug NOT included), 76*80*53mm (Plug included)
PIR sensor size: 80*59*45mm
Package size: 100*85*90mm

Package included:
1 x Infrared Induction Door Bell Set

Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
Please allow slight measurement deviation caused by manual measurement, thank you for your understanding.