Door Handle Alarm, Door Security Alarm, 120dB Touch Sensor Door Handle Alarm Anti Theft Vibration Window Burglar Alert Home Security

• 【High Decibel Alarm】 Door handle alarm,Our Door Handle Alarm equips with a 120dB high decibel alarm, which is loud enough to scare off any potential intruder and alert you in time. The siren of our alarm can be heard clearly across a large area, providing maximum protection for your home security.
• 【Advanced Touch Sensor Technology】 Door Security Alarm,This Door Alarm features touch sensor technology which instantly sets off the alarm when the doorknob is touched or door is opened. The sensitive vibration sensor detects every touch or movement, providing extra security for your home, apartment or office.
• 【Easy to Install & Operate】 Door and Window Alarm,The Anti-Theft Door Handle Alarm is user-friendly and easy to set up. No wiring or external power source is required, making it portable and suitable for both indoor and outdoor use. It fits almost all types of doors and windows.
• 【Multiple Use】This Vibration Door Alarm is not only designed for doors, but can also be used on windows, making it a versatile device to enhance security of your apartment, office or dormitory. It could be your perfect aid to deter burglars.
• 【Durable and Reliable】Our Door Sensor Alarm is made with top-quality materials to ensure remarkable durability and long-lasting performance. With its reliable alarm system, you can sleep peacefully at night knowing your home is secure.

Features: 120dB super loud alarm ringing frightens thieves away, more secure in use. Easy operation, simple one-button switch control doorbell/alarm, double mode can be selected. With this alarm installed in your house, office, factory, when the doors and are opened by children or the theft, it will alarm you to check for safety. To stay at the hotel, you can install this alarm on the door and window, it will protect you, upon checking out, take the alarm with you for next-time use. Requires no special wire. Just hang on the inside door knob, open the switch, the piercing alarm will scare off any unwanted intruders, leaving you and your home well protected. Specification: Condition: Brand New Material: ABS plastic Color: White Power Supply: 3 * AAA battery (excluded) Alarm Sound: 120dB Alarm Mode: Induction + Touch Installation Method: Hang on the door lock, window Package Weight: Approx.61g Instructions: 1. Ensure that the applicable environment is stable, no factors causing shaking and vibration of products in the room. 2. Install 3*AAA batteries and dial them to the required alarm sensitivity (H/L/0). General selection of L level. 3. Hang the product on the door/window handle and open the switch statically to start