Home Security Door & Window Sensors 120DB Door Handle Alarm Touch Sensor Doorhandle Anti-theft Hanging Vibration Alarm Window Burglar Alert System for Home Office Hotel

• 【120dB Alarm】- 120dB super loud alarm ringing frightens thieves away, more secure in use. The alarm sounds 120 decibels when someone wants to unlawfully open the door/window.
• 【One-Button Switch】- Easy operation, simple one-button switch control doorbell/alarm, double mode can be selected. 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.
• 【Widely Application】- With this alarm installed in your house, office, factory, when the doors and windows are opened by children or the theft, it will alarm you to check for safety.
• 【Easy to 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.
• 【Note】- Hang the product on the door/window handle and open the switch statically to start working. For any questions related to product quality, we will exchange or refund for you in full, thank you for choosing us, thank you.

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 working. 4. The alarm sounds 120 decibels when someone wants to unlawfully open the door/window. Package list: 1 * Alarm