Parts List: 1x Door Handle Alarm Highlight description: [Specifications] The package contains 1x door handle alarm, the size is 6.5x3.7x1.5cm/2.56x1.46x0.59inch, it is made of high quality ABS, other electronic components material. [3 Adjustable Settings] Our door handle alarm has adjustable settings for off/alarm/chime, user-friendly and diverse functions to meet your usage needs. [Super Loud Alarm] This door alarm has a 115dB super loud siren sound that can be noticeable, helps wake up/alert homeowners or tenants, helps deter intruders and possibly notify neighbors (at 600 feet (185M) ) can be heard outside). [Small and Portable] This door handle alarm is perfect for home and travel, suitable for door handles, bedroom doors, houses and apartments, hotel rooms and dorms. [Easy to Install and Work] Our alarm is battery operated (requires 3 AAA batteries, not included), no wiring required, just hang the alarm on the inside of the door handle. Detailed description: Product Name: Door Handle Alarm Material: ABS, other electronic components Size: 6.5x3.7x1.5cm/2.56x1.46x0.59inch Color: as shown Function: Ringtones: When you're at home, the ringtone mode is great for alerting you when kids or guests come and go; Alarm: Alarm mode has a 30-second activation delay to prevent immediate false triggering, but will sound immediately when the door handle is touched any time after the initial 30-second delay. Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurements. Thank you for your understanding. [Specifications] The package contains 1x door handle alarm, the size is 6.5x3.7x1.5cm/2.56x1.46x0.59inch, it is made of high quality ABS, other electronic components material. [3 Adjustable Settings] Our door handle alarm has adjustable settings for off/alarm/chime, user-friendly and diverse functions to meet your usage needs. [Super Loud Alarm] This door alarm has a 115dB super loud siren sound that can be noticeable, helps wake up/alert homeowners or tenants, helps deter intruders and possibly notify neighbors (at 600 feet (185M) ) can be heard outside). [Small and Portable] This door handle alarm is perfect for home and travel, suitable for door handles, bedroom doors, houses and apartments, hotel rooms and dorms. [Easy to Install and Work] Our alarm is battery operated (requires 3 AAA batteries, not included), no wiring required, just hang the alarm on the inside of the door handle.