Door Stopper Alarm 2 packs

FEATURES :

WE ARENZ COMPANY. THIS ITEM IS STOCKED IN AUCKLAND.
Set the door stopper alarm to "on" state, when the door is pressed, the door alarm will be triggered with a 120dB loud noise to help wake/alert the homeowner or tenant, help deter intruders and possibly notify neighbors for safety
There are three sensitivity levels - low - medium - high, with adjustable sensitivity switch on the side. Level H is the most sensitive level that vibration will trigger the alarm. Please note that when the alarm sound gradually decreases, it means to replace the battery
No wiring is required to install the product, it is powered by a 9V battery (not included). The bottom of the product has anti-slip damping adhesive, just put it behind the door, the gap between the bottom of the door and the floor should be between 10mm and 35mm. If the floor is slippery, you can set it to level H
Package includes 2 door alarms, each weighing about 90g. Suitable for bedroom, hotel, apartment, dormitory, front door. Give you peace of mind when traveling or working alone
SPECIFICATIONS :
Condition: Brand New
Material: Stainless Steel ABS
Color: Black
Alarm volume: 120 db
Power supply: 1x 9V battery (not included)
3 levels sensitivity: L, M, H
Applicable door gap distance: 0.5-3.5cm
Net weight: Approx. 180g
PACKAGE CONTENTS :
2 x Door Stop Alarm