Wireless Motion Alarm
433MHz Wireless Motion Sensor Smart Home Security Burglar Alarm System Welcome Doorbell Supported Adjustable Volume Remote Control
Two working modes
It can be used as a welcome device or a motion alarm to protect your home in real time.
Work as welcome chime
It can be used as a welcome doorbell and installed in supermarkets, restaurants, hotels, shops, etc.
Adjust volume
You can adjust the volume according to your needs.
Products include
Option A：1*PIR + 1*remote + 1*power supply
Option B：1*PIR + 2*remote + 1*power supply
Option C：1*PIR + 2*remote + 1*door + 1*power supply
Option D：1*PIR + 2*remote + 2*door + 1*power supply
