Product feature

1. This is an upgrade door stop than others.It is more durable than others with better quality.
2. 3 Sensitivity Levels - Low - Medium - High, with an adjustable sensitivity switch on the side.
3. Very loud shrill that would definitely scare someone away with 120db alarm. Weight: 128g
4. You can use it as common door stopper when turn down the ON/OFF switch,hold door in open position.
5. No installation required. Requires one 9 volt battery(Not include).Portable and easy way to add piece of mind when traveling or working alone

Suitable for many places

Easy to intall

Product detail

Technical parameters

Color: Silver and black (as shown in the pictures)
Material: Stainless steel cover
Working modes: Vibration sensor
Volumn of the alarm: 120 dB
Three sensitivity: High, Medium, Low
Battery: 1*9V battery
Size: 135*45*40mm
Net weight: 294g