?Door/Window Open Alert?By using this door open chime kit, you can be alerted when someone open the door/window.NOTE: it is not a continuous ringtone,only play ONCE.
?Wide Wireless Range?With wireless range 600ft operation in OPEN area,you can use it on home,office,garage,store etc,never miss any visitors.
?4 Sound Level & LED Indicator?4 Sound level control let you adjust the sound from 25db-110db; LED indicator offer additional assistance to the hearing impaired.
?52 Ringtones & Expandable ?52 unique ringtones allow you to set favourable chime or change it by reseting and pairing. Also,you can add more receivers/sensors to set different chimes.
?Tips & 1-year Warranty?The door sensor is NOT waterproof,please avoid installing in wet or damp.1Year Warranty,if it is defective,please don't worry, contact with us directly to get a free replacement.