Self-Adhesive Wireless IR Bell Office Entrance Visitor Alert Security Alarm
It is used directly after receiving, put in battery and adjust angle to avoid false alarm, not suitable for outdoor because of lack of waterproof function. ALARM: Play alarming. 5,Battery installation schematic diagram:Pull the switch battery cover,open the battery cover Installed correctly,Press the key of battery switch ,finish the installation.
Doorway Motion Alert Bell Wireless Infrared Shop Home Safety Notification
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Visitor Notice Wireless Infrared Sensor Bell Commercial Home Security Doorbell
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Compact PIR Welcome Chime Adjustable Sensitivity Yard Intrusion Alert Doorbell
It is used directly after receiving, put in battery and adjust angle to avoid false alarm, not suitable for outdoor because of lack of waterproof function. ALARM: Play alarming. 5,Battery installation schematic diagram:Pull the switch battery cover,open the battery cover Installed correctly,Press the key of battery switch ,finish the installation.
Low Power Infrared Motion Chime Basement Entry Safety Doorbell Warning Alarm
It is used directly after receiving, put in battery and adjust angle to avoid false alarm, not suitable for outdoor because of lack of waterproof function. ALARM: Play alarming. 5,Battery installation schematic diagram:Pull the switch battery cover,open the battery cover Installed correctly,Press the key of battery switch ,finish the installation.
Multi-Purpose Infrared Motion Bell Wireless Home Shop Entrance Alarm Chime
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Wireless Security Welcome Chime Infrared Motion Detector For Home Store
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Infrared Motion Detect Doorbell Wireless Store Home Entry Security Alert Bell
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Multi-Scene Infrared Motion Wireless Doorbell Home Shop Welcome Security Bell
The certification is ce. no need to worry about it falling off when you are working or doing exercise. it can also be used as a security alarm in public places, which is very suitable for people of all ages.
Energy Saving Wireless IR Chime Shop Door Guest Alert Security Doorbell
It is used directly after receiving, put in battery and adjust angle to avoid false alarm, not suitable for outdoor because of lack of waterproof function. ALARM: Play alarming. 5,Battery installation schematic diagram:Pull the switch battery cover,open the battery cover Installed correctly,Press the key of battery switch ,finish the installation.