Sansai Wireless Battery Door Stop Alarm Trigger Alert Home Security Safety 120DB

This simple home security door alarm provides a strong deterrence against intruders and theft ;

;

Powerful 120db+ siren sounds when pressure is applied onto the doorstop
Simple operation with an on/off switch for the alarm function
"Sensitivity" Settings: H, M, L
Easy to install
Heavy duty construction to withstand break-in force
Compact design for discreet positioning at entrance points
Requires 1 x “9V” battery (not included); low battery indication assists with battery change over
Suitable for indoor use in doorways at main & back entrances, hallways, kitchens, living rooms, hotel rooms, offices, storage areas & more (for indoor use only)