BESTOONE Wireless Door Chime, Window Door Open Sensor Alarm with 58 Chimes 4 Volume Level and Mute Mode, Entry Alert Chime for Business/Home/Office/Stores, 4 Open Sensors and 1 Alarm

Price: $19.99
(as of Dec 12,2022 11:36:28 UTC – Details)

WIRELESS DOOR CHIME
1. Working power: 110-240V
2. Operating range up to 500 Ft
3. 58 selectable ringtones
4. 4 grade volume levels
5. Self-learning code function
6. Music IC with memory function, when power off, the tone and volume keep the same
Package Includes
1 * Receiver
4 * sensor
1 * Instruction manual
Precautions
1. Please don’t open PCB or repair it without professional guide in order to avoid break down of components.
2. Operating range may be affected by environmental factors and nearby interference sources.
3. Proper use will prolong life span of wireless doorbell effectively.
【DOOR OPEN CHIME】Sound an alert when someone enters your store or restaurant, and you’ll never neglect any customer. Alerts you when seniors, children, and pets open the door, so you can keep an eye on your family. Quickly alarm when an uninvited guest opens a door or window in your home, protect your family’s safety
【58 RINGTONES AND 5 LEVELS OF VOLUME】This entry alert chime for business have 58 different ringtones and 5 levels of adjustable volume (including mute mode). Ringing length varies, the shortest is only 2 seconds, while the longest has 22 seconds. The volume level is from 0dB to 85dB. The alarm alert is accompanied by a flashing Led light.
【LONG RANGE & EXPANDABLE】500 feet of transmission distance is enough to cover every door and window in your home. Multiple magnetic sensors can be expanded for simultaneous use. Our sensors and receivers are paired, so you can use them directly without re-pairing.
【EASY INSTALLATION】Simply plug the receiver into the socket and use double-sided tape to stick the sensor to a smooth and flat surface of the door or window. Please clean the surface of the door or window before sticking the double-sided tape. Metal doors will interfere with the signal, this doorbell is not suitable for use in metal doors.
【OUR PROMISE】You can get 1 receiver and 4 magnetic sensors, and some double-sided adhesive. We provide 24 hours after-sales response service, you can contact seanme anytime if you have any questions. we are always standing by you to provide the best products and services.